From ea4ba866d14fee63df370eca5002937b69babd99 Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Sat, 23 Jun 2018 23:26:54 +0100 Subject: goldfish_pipe: make tasklet goldfish_interrupt_tasklet static Tasklet goldfish_interrupt_tasklet is local to the source and does not need to be in global scope, so make it static. Cleans up sparse warning: symbol 'goldfish_interrupt_tasklet' was not declared. Should it be static? Signed-off-by: Colin Ian King Signed-off-by: Greg Kroah-Hartman --- drivers/platform/goldfish/goldfish_pipe.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/platform') diff --git a/drivers/platform/goldfish/goldfish_pipe.c b/drivers/platform/goldfish/goldfish_pipe.c index 3e32a4c14d5f..4866a8b12e98 100644 --- a/drivers/platform/goldfish/goldfish_pipe.c +++ b/drivers/platform/goldfish/goldfish_pipe.c @@ -645,7 +645,7 @@ static void goldfish_interrupt_task(unsigned long unused) wake_up_interruptible(&pipe->wake_queue); } } -DECLARE_TASKLET(goldfish_interrupt_tasklet, goldfish_interrupt_task, 0); +static DECLARE_TASKLET(goldfish_interrupt_tasklet, goldfish_interrupt_task, 0); /* * The general idea of the interrupt handling: -- cgit v1.2.3 From ac3167257b9fe16c9426c2087ead1c9f1b0992b1 Mon Sep 17 00:00:00 2001 From: Randy Dunlap Date: Tue, 19 Jun 2018 22:47:28 -0700 Subject: headers: separate linux/mod_devicetable.h from linux/platform_device.h At over 4000 #includes, is the 9th most #included header file in the Linux kernel. It does not need , so drop that header and explicitly add to source files that need it. 4146 #include After this patch, there are 225 files that use , for a reduction of around 3900 times that does not have to be read & parsed. 225 #include This patch was build-tested on 20 different arch-es. It also makes these drivers SubmitChecklist#1 compliant. Signed-off-by: Randy Dunlap Reported-by: kbuild test robot # drivers/media/platform/vimc/ Reported-by: kbuild test robot # drivers/pinctrl/pinctrl-u300.c Signed-off-by: Greg Kroah-Hartman --- arch/arm/mach-mmp/sram.c | 1 + drivers/ata/pata_imx.c | 1 + drivers/ata/pata_samsung_cf.c | 1 + drivers/auxdisplay/hd44780.c | 1 + drivers/char/hw_random/atmel-rng.c | 1 + drivers/char/hw_random/exynos-trng.c | 1 + drivers/char/hw_random/imx-rngc.c | 1 + drivers/char/hw_random/powernv-rng.c | 1 + drivers/crypto/mediatek/mtk-platform.c | 1 + drivers/crypto/qce/core.c | 1 + drivers/crypto/stm32/stm32_crc32.c | 1 + drivers/crypto/ux500/cryp/cryp_core.c | 1 + drivers/crypto/ux500/hash/hash_core.c | 1 + drivers/devfreq/tegra-devfreq.c | 1 + drivers/dma/ep93xx_dma.c | 1 + drivers/dma/s3c24xx-dma.c | 1 + drivers/extcon/extcon-intel-cht-wc.c | 1 + drivers/extcon/extcon-qcom-spmi-misc.c | 1 + drivers/gpu/drm/mediatek/mtk_cec.c | 1 + drivers/gpu/drm/sun4i/sun6i_drc.c | 1 + drivers/hsi/controllers/omap_ssi_port.c | 1 + drivers/hwmon/max197.c | 1 + drivers/hwmon/mc13783-adc.c | 1 + drivers/media/platform/coda/imx-vdoa.c | 1 + drivers/media/platform/rcar-fcp.c | 1 + drivers/media/platform/vimc/vimc-capture.c | 1 + drivers/media/platform/vimc/vimc-debayer.c | 1 + drivers/media/platform/vimc/vimc-scaler.c | 1 + drivers/media/platform/vimc/vimc-sensor.c | 1 + drivers/memory/tegra/tegra186.c | 1 + drivers/mfd/atmel-hlcdc.c | 1 + drivers/mfd/cros_ec_dev.c | 1 + drivers/mtd/nand/raw/brcmnand/brcmstb_nand.c | 1 + drivers/net/ethernet/calxeda/xgmac.c | 1 + drivers/net/ethernet/faraday/ftmac100.c | 1 + drivers/net/wireless/ath/ath9k/ahb.c | 1 + drivers/net/wireless/ti/wl12xx/main.c | 1 + drivers/net/wireless/ti/wl18xx/main.c | 1 + drivers/nvmem/lpc18xx_eeprom.c | 1 + drivers/nvmem/mtk-efuse.c | 1 + drivers/nvmem/qfprom.c | 1 + drivers/nvmem/uniphier-efuse.c | 1 + drivers/perf/arm-ccn.c | 1 + drivers/pinctrl/intel/pinctrl-merrifield.c | 1 + drivers/pinctrl/pinctrl-u300.c | 1 + drivers/pinctrl/sprd/pinctrl-sprd-sc9860.c | 1 + drivers/pinctrl/uniphier/pinctrl-uniphier-ld11.c | 1 + drivers/pinctrl/uniphier/pinctrl-uniphier-ld20.c | 1 + drivers/pinctrl/uniphier/pinctrl-uniphier-ld4.c | 1 + drivers/pinctrl/uniphier/pinctrl-uniphier-ld6b.c | 1 + drivers/pinctrl/uniphier/pinctrl-uniphier-pro4.c | 1 + drivers/pinctrl/uniphier/pinctrl-uniphier-pro5.c | 1 + drivers/pinctrl/uniphier/pinctrl-uniphier-pxs2.c | 1 + drivers/pinctrl/uniphier/pinctrl-uniphier-pxs3.c | 1 + drivers/pinctrl/uniphier/pinctrl-uniphier-sld8.c | 1 + drivers/platform/goldfish/goldfish_pipe.c | 1 + drivers/platform/x86/intel_bxtwc_tmu.c | 1 + drivers/power/avs/smartreflex.c | 1 + drivers/power/reset/ltc2952-poweroff.c | 1 + drivers/power/supply/max8998_charger.c | 1 + drivers/power/supply/olpc_battery.c | 1 + drivers/ptp/ptp_dte.c | 1 + drivers/regulator/tps65912-regulator.c | 1 + drivers/reset/reset-ath79.c | 1 + drivers/reset/reset-axs10x.c | 1 + drivers/reset/reset-imx7.c | 1 + drivers/rtc/rtc-coh901331.c | 1 + drivers/rtc/rtc-cpcap.c | 1 + drivers/rtc/rtc-ftrtc010.c | 1 + drivers/rtc/rtc-mc13xxx.c | 1 + drivers/rtc/rtc-mxc_v2.c | 1 + drivers/rtc/rtc-r7301.c | 1 + drivers/rtc/rtc-sh.c | 1 + drivers/rtc/rtc-tegra.c | 1 + drivers/siox/siox-bus-gpio.c | 1 + drivers/tty/goldfish.c | 1 + drivers/tty/serial/8250/8250_em.c | 1 + drivers/tty/serial/sccnxp.c | 1 + drivers/usb/gadget/udc/fsl_mxc_udc.c | 1 + drivers/video/fbdev/omap2/omapfb/displays/encoder-tpd12s015.c | 1 + drivers/w1/masters/mxc_w1.c | 1 + drivers/watchdog/coh901327_wdt.c | 1 + drivers/watchdog/davinci_wdt.c | 1 + drivers/watchdog/imgpdc_wdt.c | 1 + drivers/watchdog/max63xx_wdt.c | 1 + drivers/watchdog/max77620_wdt.c | 1 + drivers/watchdog/moxart_wdt.c | 1 + drivers/watchdog/omap_wdt.c | 1 + drivers/watchdog/tangox_wdt.c | 1 + include/linux/platform_device.h | 2 +- 90 files changed, 90 insertions(+), 1 deletion(-) (limited to 'drivers/platform') diff --git a/arch/arm/mach-mmp/sram.c b/arch/arm/mach-mmp/sram.c index bf5e64906e65..ba91e4fe444d 100644 --- a/arch/arm/mach-mmp/sram.c +++ b/arch/arm/mach-mmp/sram.c @@ -15,6 +15,7 @@ */ #include +#include #include #include #include diff --git a/drivers/ata/pata_imx.c b/drivers/ata/pata_imx.c index d4caa23f5a88..6f0534047c6d 100644 --- a/drivers/ata/pata_imx.c +++ b/drivers/ata/pata_imx.c @@ -17,6 +17,7 @@ #include #include #include +#include #include #define DRV_NAME "pata_imx" diff --git a/drivers/ata/pata_samsung_cf.c b/drivers/ata/pata_samsung_cf.c index bb96dc35950d..f5bd44b8bd63 100644 --- a/drivers/ata/pata_samsung_cf.c +++ b/drivers/ata/pata_samsung_cf.c @@ -17,6 +17,7 @@ #include #include +#include #include #include #include diff --git a/drivers/auxdisplay/hd44780.c b/drivers/auxdisplay/hd44780.c index 78d8f1986fec..f1a42f0f1ded 100644 --- a/drivers/auxdisplay/hd44780.c +++ b/drivers/auxdisplay/hd44780.c @@ -9,6 +9,7 @@ #include #include #include +#include #include #include #include diff --git a/drivers/char/hw_random/atmel-rng.c b/drivers/char/hw_random/atmel-rng.c index 661c82cde0f2..433426242b87 100644 --- a/drivers/char/hw_random/atmel-rng.c +++ b/drivers/char/hw_random/atmel-rng.c @@ -8,6 +8,7 @@ #include #include +#include #include #include #include diff --git a/drivers/char/hw_random/exynos-trng.c b/drivers/char/hw_random/exynos-trng.c index 1947aed7c044..94235761955c 100644 --- a/drivers/char/hw_random/exynos-trng.c +++ b/drivers/char/hw_random/exynos-trng.c @@ -19,6 +19,7 @@ #include #include #include +#include #include #include diff --git a/drivers/char/hw_random/imx-rngc.c b/drivers/char/hw_random/imx-rngc.c index 250123bc4905..14730be54edf 100644 --- a/drivers/char/hw_random/imx-rngc.c +++ b/drivers/char/hw_random/imx-rngc.c @@ -13,6 +13,7 @@ */ #include +#include #include #include #include diff --git a/drivers/char/hw_random/powernv-rng.c b/drivers/char/hw_random/powernv-rng.c index 263a5bb8e605..791182aa8e04 100644 --- a/drivers/char/hw_random/powernv-rng.c +++ b/drivers/char/hw_random/powernv-rng.c @@ -10,6 +10,7 @@ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt #include +#include #include #include #include diff --git a/drivers/crypto/mediatek/mtk-platform.c b/drivers/crypto/mediatek/mtk-platform.c index b182e941b0cd..ee0404e27a0f 100644 --- a/drivers/crypto/mediatek/mtk-platform.c +++ b/drivers/crypto/mediatek/mtk-platform.c @@ -13,6 +13,7 @@ #include #include #include +#include #include #include #include "mtk-platform.h" diff --git a/drivers/crypto/qce/core.c b/drivers/crypto/qce/core.c index 718b32a3112e..1c3b36b75467 100644 --- a/drivers/crypto/qce/core.c +++ b/drivers/crypto/qce/core.c @@ -14,6 +14,7 @@ #include #include #include +#include #include #include #include diff --git a/drivers/crypto/stm32/stm32_crc32.c b/drivers/crypto/stm32/stm32_crc32.c index 8f09b8430893..a4a21fcf1e17 100644 --- a/drivers/crypto/stm32/stm32_crc32.c +++ b/drivers/crypto/stm32/stm32_crc32.c @@ -7,6 +7,7 @@ #include #include #include +#include #include #include diff --git a/drivers/crypto/ux500/cryp/cryp_core.c b/drivers/crypto/ux500/cryp/cryp_core.c index cb31b59c9d53..d2663a4e1f5e 100644 --- a/drivers/crypto/ux500/cryp/cryp_core.c +++ b/drivers/crypto/ux500/cryp/cryp_core.c @@ -20,6 +20,7 @@ #include #include #include +#include #include #include #include diff --git a/drivers/crypto/ux500/hash/hash_core.c b/drivers/crypto/ux500/hash/hash_core.c index 2d0a677bcc76..b141b74a084e 100644 --- a/drivers/crypto/ux500/hash/hash_core.c +++ b/drivers/crypto/ux500/hash/hash_core.c @@ -21,6 +21,7 @@ #include #include #include +#include #include #include diff --git a/drivers/devfreq/tegra-devfreq.c b/drivers/devfreq/tegra-devfreq.c index ae712159246f..c59d2eee5d30 100644 --- a/drivers/devfreq/tegra-devfreq.c +++ b/drivers/devfreq/tegra-devfreq.c @@ -24,6 +24,7 @@ #include #include #include +#include #include #include #include diff --git a/drivers/dma/ep93xx_dma.c b/drivers/dma/ep93xx_dma.c index ec240592f5c8..a15592383d4e 100644 --- a/drivers/dma/ep93xx_dma.c +++ b/drivers/dma/ep93xx_dma.c @@ -23,6 +23,7 @@ #include #include #include +#include #include #include diff --git a/drivers/dma/s3c24xx-dma.c b/drivers/dma/s3c24xx-dma.c index 7056fe7513b4..64744eb88720 100644 --- a/drivers/dma/s3c24xx-dma.c +++ b/drivers/dma/s3c24xx-dma.c @@ -35,6 +35,7 @@ #include #include #include +#include #include #include diff --git a/drivers/extcon/extcon-intel-cht-wc.c b/drivers/extcon/extcon-intel-cht-wc.c index b7e9ea377d70..5e1dd2772278 100644 --- a/drivers/extcon/extcon-intel-cht-wc.c +++ b/drivers/extcon/extcon-intel-cht-wc.c @@ -20,6 +20,7 @@ #include #include #include +#include #include #include #include diff --git a/drivers/extcon/extcon-qcom-spmi-misc.c b/drivers/extcon/extcon-qcom-spmi-misc.c index 660bbf163bf5..72bc0f2478e2 100644 --- a/drivers/extcon/extcon-qcom-spmi-misc.c +++ b/drivers/extcon/extcon-qcom-spmi-misc.c @@ -20,6 +20,7 @@ #include #include #include +#include #include #include #include diff --git a/drivers/gpu/drm/mediatek/mtk_cec.c b/drivers/gpu/drm/mediatek/mtk_cec.c index 7a3eb8c17ef9..5ce84d0dbf81 100644 --- a/drivers/gpu/drm/mediatek/mtk_cec.c +++ b/drivers/gpu/drm/mediatek/mtk_cec.c @@ -15,6 +15,7 @@ #include #include #include +#include #include #include "mtk_cec.h" diff --git a/drivers/gpu/drm/sun4i/sun6i_drc.c b/drivers/gpu/drm/sun4i/sun6i_drc.c index b5e071a49045..88eb268fdf73 100644 --- a/drivers/gpu/drm/sun4i/sun6i_drc.c +++ b/drivers/gpu/drm/sun4i/sun6i_drc.c @@ -12,6 +12,7 @@ #include #include #include +#include #include #include #include diff --git a/drivers/hsi/controllers/omap_ssi_port.c b/drivers/hsi/controllers/omap_ssi_port.c index 7765de2f1ef1..2ada82d2ec8c 100644 --- a/drivers/hsi/controllers/omap_ssi_port.c +++ b/drivers/hsi/controllers/omap_ssi_port.c @@ -20,6 +20,7 @@ * 02110-1301 USA */ +#include #include #include #include diff --git a/drivers/hwmon/max197.c b/drivers/hwmon/max197.c index 638567fb7cd8..3d9e210beedf 100644 --- a/drivers/hwmon/max197.c +++ b/drivers/hwmon/max197.c @@ -13,6 +13,7 @@ #include #include +#include #include #include #include diff --git a/drivers/hwmon/mc13783-adc.c b/drivers/hwmon/mc13783-adc.c index 67860ad2e3d9..78fe8759d2a9 100644 --- a/drivers/hwmon/mc13783-adc.c +++ b/drivers/hwmon/mc13783-adc.c @@ -23,6 +23,7 @@ #include #include #include +#include #include #include #include diff --git a/drivers/media/platform/coda/imx-vdoa.c b/drivers/media/platform/coda/imx-vdoa.c index 85a66e4e2f9a..96ab4b61669a 100644 --- a/drivers/media/platform/coda/imx-vdoa.c +++ b/drivers/media/platform/coda/imx-vdoa.c @@ -18,6 +18,7 @@ #include #include #include +#include #include #include #include diff --git a/drivers/media/platform/rcar-fcp.c b/drivers/media/platform/rcar-fcp.c index 2988031d285d..3ad9d0dc6fa7 100644 --- a/drivers/media/platform/rcar-fcp.c +++ b/drivers/media/platform/rcar-fcp.c @@ -14,6 +14,7 @@ #include #include #include +#include #include #include #include diff --git a/drivers/media/platform/vimc/vimc-capture.c b/drivers/media/platform/vimc/vimc-capture.c index 88a1e5670c72..ec68feaac378 100644 --- a/drivers/media/platform/vimc/vimc-capture.c +++ b/drivers/media/platform/vimc/vimc-capture.c @@ -17,6 +17,7 @@ #include #include +#include #include #include #include diff --git a/drivers/media/platform/vimc/vimc-debayer.c b/drivers/media/platform/vimc/vimc-debayer.c index 6e10b63ba9ec..77887f66f323 100644 --- a/drivers/media/platform/vimc/vimc-debayer.c +++ b/drivers/media/platform/vimc/vimc-debayer.c @@ -17,6 +17,7 @@ #include #include +#include #include #include #include diff --git a/drivers/media/platform/vimc/vimc-scaler.c b/drivers/media/platform/vimc/vimc-scaler.c index e583ec7a91da..b0952ee86296 100644 --- a/drivers/media/platform/vimc/vimc-scaler.c +++ b/drivers/media/platform/vimc/vimc-scaler.c @@ -17,6 +17,7 @@ #include #include +#include #include #include #include diff --git a/drivers/media/platform/vimc/vimc-sensor.c b/drivers/media/platform/vimc/vimc-sensor.c index 605e2a2d5dd5..b2b89315e7ba 100644 --- a/drivers/media/platform/vimc/vimc-sensor.c +++ b/drivers/media/platform/vimc/vimc-sensor.c @@ -19,6 +19,7 @@ #include #include #include +#include #include #include #include diff --git a/drivers/memory/tegra/tegra186.c b/drivers/memory/tegra/tegra186.c index 7254fb596979..ffda903c49bb 100644 --- a/drivers/memory/tegra/tegra186.c +++ b/drivers/memory/tegra/tegra186.c @@ -8,6 +8,7 @@ #include #include +#include #include #include diff --git a/drivers/mfd/atmel-hlcdc.c b/drivers/mfd/atmel-hlcdc.c index 4b15b0840f16..e82543bcfdc8 100644 --- a/drivers/mfd/atmel-hlcdc.c +++ b/drivers/mfd/atmel-hlcdc.c @@ -22,6 +22,7 @@ #include #include #include +#include #include #include diff --git a/drivers/mfd/cros_ec_dev.c b/drivers/mfd/cros_ec_dev.c index 306e1fd109bd..27af62ed480a 100644 --- a/drivers/mfd/cros_ec_dev.c +++ b/drivers/mfd/cros_ec_dev.c @@ -20,6 +20,7 @@ #include #include #include +#include #include #include #include diff --git a/drivers/mtd/nand/raw/brcmnand/brcmstb_nand.c b/drivers/mtd/nand/raw/brcmnand/brcmstb_nand.c index 5c271077ac87..489af7bc005a 100644 --- a/drivers/mtd/nand/raw/brcmnand/brcmstb_nand.c +++ b/drivers/mtd/nand/raw/brcmnand/brcmstb_nand.c @@ -13,6 +13,7 @@ #include #include +#include #include #include "brcmnand.h" diff --git a/drivers/net/ethernet/calxeda/xgmac.c b/drivers/net/ethernet/calxeda/xgmac.c index 2c63afff1382..13741ee49b9b 100644 --- a/drivers/net/ethernet/calxeda/xgmac.c +++ b/drivers/net/ethernet/calxeda/xgmac.c @@ -14,6 +14,7 @@ * this program. If not, see . */ #include +#include #include #include #include diff --git a/drivers/net/ethernet/faraday/ftmac100.c b/drivers/net/ethernet/faraday/ftmac100.c index aecc76504b69..a1197d3adbe0 100644 --- a/drivers/net/ethernet/faraday/ftmac100.c +++ b/drivers/net/ethernet/faraday/ftmac100.c @@ -29,6 +29,7 @@ #include #include #include +#include #include #include diff --git a/drivers/net/wireless/ath/ath9k/ahb.c b/drivers/net/wireless/ath/ath9k/ahb.c index 2bd982c3a479..63019c3de034 100644 --- a/drivers/net/wireless/ath/ath9k/ahb.c +++ b/drivers/net/wireless/ath/ath9k/ahb.c @@ -19,6 +19,7 @@ #include #include #include +#include #include "ath9k.h" static const struct platform_device_id ath9k_platform_id_table[] = { diff --git a/drivers/net/wireless/ti/wl12xx/main.c b/drivers/net/wireless/ti/wl12xx/main.c index 22009e14a8fc..4a4f797bb10f 100644 --- a/drivers/net/wireless/ti/wl12xx/main.c +++ b/drivers/net/wireless/ti/wl12xx/main.c @@ -20,6 +20,7 @@ */ #include +#include #include #include diff --git a/drivers/net/wireless/ti/wl18xx/main.c b/drivers/net/wireless/ti/wl18xx/main.c index ca0f936fc119..496b9b63cea1 100644 --- a/drivers/net/wireless/ti/wl18xx/main.c +++ b/drivers/net/wireless/ti/wl18xx/main.c @@ -20,6 +20,7 @@ */ #include +#include #include #include #include diff --git a/drivers/nvmem/lpc18xx_eeprom.c b/drivers/nvmem/lpc18xx_eeprom.c index b1af966206a6..a9534a6e8636 100644 --- a/drivers/nvmem/lpc18xx_eeprom.c +++ b/drivers/nvmem/lpc18xx_eeprom.c @@ -14,6 +14,7 @@ #include #include #include +#include #include #include #include diff --git a/drivers/nvmem/mtk-efuse.c b/drivers/nvmem/mtk-efuse.c index e66adf17a747..58c998b2e3bc 100644 --- a/drivers/nvmem/mtk-efuse.c +++ b/drivers/nvmem/mtk-efuse.c @@ -14,6 +14,7 @@ #include #include +#include #include #include #include diff --git a/drivers/nvmem/qfprom.c b/drivers/nvmem/qfprom.c index 4f650baad983..fbb1f1df6fc7 100644 --- a/drivers/nvmem/qfprom.c +++ b/drivers/nvmem/qfprom.c @@ -13,6 +13,7 @@ #include #include +#include #include #include #include diff --git a/drivers/nvmem/uniphier-efuse.c b/drivers/nvmem/uniphier-efuse.c index 271f0b2ff86a..286910336ef6 100644 --- a/drivers/nvmem/uniphier-efuse.c +++ b/drivers/nvmem/uniphier-efuse.c @@ -16,6 +16,7 @@ #include #include #include +#include #include #include diff --git a/drivers/perf/arm-ccn.c b/drivers/perf/arm-ccn.c index b416ee18e6bb..860f5bd8dce8 100644 --- a/drivers/perf/arm-ccn.c +++ b/drivers/perf/arm-ccn.c @@ -17,6 +17,7 @@ #include #include #include +#include #include #include #include diff --git a/drivers/pinctrl/intel/pinctrl-merrifield.c b/drivers/pinctrl/intel/pinctrl-merrifield.c index d9357054d41d..acea41073dfd 100644 --- a/drivers/pinctrl/intel/pinctrl-merrifield.c +++ b/drivers/pinctrl/intel/pinctrl-merrifield.c @@ -13,6 +13,7 @@ #include #include #include +#include #include #include #include diff --git a/drivers/pinctrl/pinctrl-u300.c b/drivers/pinctrl/pinctrl-u300.c index 9cc80a500880..2b1a61dba224 100644 --- a/drivers/pinctrl/pinctrl-u300.c +++ b/drivers/pinctrl/pinctrl-u300.c @@ -13,6 +13,7 @@ */ #include #include +#include #include #include #include diff --git a/drivers/pinctrl/sprd/pinctrl-sprd-sc9860.c b/drivers/pinctrl/sprd/pinctrl-sprd-sc9860.c index 3cdad8bc8f93..5702b6704137 100644 --- a/drivers/pinctrl/sprd/pinctrl-sprd-sc9860.c +++ b/drivers/pinctrl/sprd/pinctrl-sprd-sc9860.c @@ -13,6 +13,7 @@ */ #include +#include #include #include "pinctrl-sprd.h" diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier-ld11.c b/drivers/pinctrl/uniphier/pinctrl-uniphier-ld11.c index 58825f68b58b..c93752cd51c5 100644 --- a/drivers/pinctrl/uniphier/pinctrl-uniphier-ld11.c +++ b/drivers/pinctrl/uniphier/pinctrl-uniphier-ld11.c @@ -15,6 +15,7 @@ #include #include +#include #include #include diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier-ld20.c b/drivers/pinctrl/uniphier/pinctrl-uniphier-ld20.c index 9f449b35e300..130ce2484705 100644 --- a/drivers/pinctrl/uniphier/pinctrl-uniphier-ld20.c +++ b/drivers/pinctrl/uniphier/pinctrl-uniphier-ld20.c @@ -15,6 +15,7 @@ #include #include +#include #include #include diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier-ld4.c b/drivers/pinctrl/uniphier/pinctrl-uniphier-ld4.c index 0b10ebc07eb8..5a20121d2c93 100644 --- a/drivers/pinctrl/uniphier/pinctrl-uniphier-ld4.c +++ b/drivers/pinctrl/uniphier/pinctrl-uniphier-ld4.c @@ -15,6 +15,7 @@ #include #include +#include #include #include diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier-ld6b.c b/drivers/pinctrl/uniphier/pinctrl-uniphier-ld6b.c index 8e4d45fea885..76c57b0d5d88 100644 --- a/drivers/pinctrl/uniphier/pinctrl-uniphier-ld6b.c +++ b/drivers/pinctrl/uniphier/pinctrl-uniphier-ld6b.c @@ -15,6 +15,7 @@ #include #include +#include #include #include diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier-pro4.c b/drivers/pinctrl/uniphier/pinctrl-uniphier-pro4.c index 24788a74c254..4a0027373247 100644 --- a/drivers/pinctrl/uniphier/pinctrl-uniphier-pro4.c +++ b/drivers/pinctrl/uniphier/pinctrl-uniphier-pro4.c @@ -15,6 +15,7 @@ #include #include +#include #include #include diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier-pro5.c b/drivers/pinctrl/uniphier/pinctrl-uniphier-pro5.c index d5d5e579cb08..9a55972e9c16 100644 --- a/drivers/pinctrl/uniphier/pinctrl-uniphier-pro5.c +++ b/drivers/pinctrl/uniphier/pinctrl-uniphier-pro5.c @@ -15,6 +15,7 @@ #include #include +#include #include #include diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier-pxs2.c b/drivers/pinctrl/uniphier/pinctrl-uniphier-pxs2.c index 032619ad0e73..544f4b465308 100644 --- a/drivers/pinctrl/uniphier/pinctrl-uniphier-pxs2.c +++ b/drivers/pinctrl/uniphier/pinctrl-uniphier-pxs2.c @@ -15,6 +15,7 @@ #include #include +#include #include #include diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier-pxs3.c b/drivers/pinctrl/uniphier/pinctrl-uniphier-pxs3.c index 535bb2e935e4..9a15998b4f73 100644 --- a/drivers/pinctrl/uniphier/pinctrl-uniphier-pxs3.c +++ b/drivers/pinctrl/uniphier/pinctrl-uniphier-pxs3.c @@ -15,6 +15,7 @@ #include #include +#include #include #include diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier-sld8.c b/drivers/pinctrl/uniphier/pinctrl-uniphier-sld8.c index 0f921a653164..0402077d3b3a 100644 --- a/drivers/pinctrl/uniphier/pinctrl-uniphier-sld8.c +++ b/drivers/pinctrl/uniphier/pinctrl-uniphier-sld8.c @@ -15,6 +15,7 @@ #include #include +#include #include #include diff --git a/drivers/platform/goldfish/goldfish_pipe.c b/drivers/platform/goldfish/goldfish_pipe.c index 4866a8b12e98..2da567540c2d 100644 --- a/drivers/platform/goldfish/goldfish_pipe.c +++ b/drivers/platform/goldfish/goldfish_pipe.c @@ -48,6 +48,7 @@ #include +#include #include #include #include diff --git a/drivers/platform/x86/intel_bxtwc_tmu.c b/drivers/platform/x86/intel_bxtwc_tmu.c index ea865d4ca220..227943a20212 100644 --- a/drivers/platform/x86/intel_bxtwc_tmu.c +++ b/drivers/platform/x86/intel_bxtwc_tmu.c @@ -19,6 +19,7 @@ */ #include +#include #include #include #include diff --git a/drivers/power/avs/smartreflex.c b/drivers/power/avs/smartreflex.c index cb0237143dbe..1360a7fa542c 100644 --- a/drivers/power/avs/smartreflex.c +++ b/drivers/power/avs/smartreflex.c @@ -18,6 +18,7 @@ */ #include +#include #include #include #include diff --git a/drivers/power/reset/ltc2952-poweroff.c b/drivers/power/reset/ltc2952-poweroff.c index bfcd6fba6363..6b911b6b10a6 100644 --- a/drivers/power/reset/ltc2952-poweroff.c +++ b/drivers/power/reset/ltc2952-poweroff.c @@ -62,6 +62,7 @@ #include #include #include +#include #include #include diff --git a/drivers/power/supply/max8998_charger.c b/drivers/power/supply/max8998_charger.c index b64cf0f14142..cad7d1a8feec 100644 --- a/drivers/power/supply/max8998_charger.c +++ b/drivers/power/supply/max8998_charger.c @@ -21,6 +21,7 @@ #include #include +#include #include #include #include diff --git a/drivers/power/supply/olpc_battery.c b/drivers/power/supply/olpc_battery.c index 3bc2eea7b3b7..6da79ae14860 100644 --- a/drivers/power/supply/olpc_battery.c +++ b/drivers/power/supply/olpc_battery.c @@ -10,6 +10,7 @@ #include #include +#include #include #include #include diff --git a/drivers/ptp/ptp_dte.c b/drivers/ptp/ptp_dte.c index 6edd3b9c7f01..a7dc43368df4 100644 --- a/drivers/ptp/ptp_dte.c +++ b/drivers/ptp/ptp_dte.c @@ -14,6 +14,7 @@ #include #include #include +#include #include #include #include diff --git a/drivers/regulator/tps65912-regulator.c b/drivers/regulator/tps65912-regulator.c index a4921a70da55..276faeddc370 100644 --- a/drivers/regulator/tps65912-regulator.c +++ b/drivers/regulator/tps65912-regulator.c @@ -18,6 +18,7 @@ */ #include +#include #include #include diff --git a/drivers/reset/reset-ath79.c b/drivers/reset/reset-ath79.c index 2674880e5492..a7455916e396 100644 --- a/drivers/reset/reset-ath79.c +++ b/drivers/reset/reset-ath79.c @@ -17,6 +17,7 @@ #include #include +#include #include #include #include diff --git a/drivers/reset/reset-axs10x.c b/drivers/reset/reset-axs10x.c index afb298e46bd9..a854ef41364d 100644 --- a/drivers/reset/reset-axs10x.c +++ b/drivers/reset/reset-axs10x.c @@ -10,6 +10,7 @@ #include #include +#include #include #include diff --git a/drivers/reset/reset-imx7.c b/drivers/reset/reset-imx7.c index 4db177bc89bc..14bc78d28707 100644 --- a/drivers/reset/reset-imx7.c +++ b/drivers/reset/reset-imx7.c @@ -16,6 +16,7 @@ */ #include +#include #include #include #include diff --git a/drivers/rtc/rtc-coh901331.c b/drivers/rtc/rtc-coh901331.c index 2fc517498a5d..fc5cf5c44ae7 100644 --- a/drivers/rtc/rtc-coh901331.c +++ b/drivers/rtc/rtc-coh901331.c @@ -8,6 +8,7 @@ */ #include #include +#include #include #include #include diff --git a/drivers/rtc/rtc-cpcap.c b/drivers/rtc/rtc-cpcap.c index a8856f2b9bc2..6b477174a82f 100644 --- a/drivers/rtc/rtc-cpcap.c +++ b/drivers/rtc/rtc-cpcap.c @@ -24,6 +24,7 @@ */ #include #include +#include #include #include #include diff --git a/drivers/rtc/rtc-ftrtc010.c b/drivers/rtc/rtc-ftrtc010.c index 61f798c6101f..8f1dd88fa827 100644 --- a/drivers/rtc/rtc-ftrtc010.c +++ b/drivers/rtc/rtc-ftrtc010.c @@ -26,6 +26,7 @@ #include #include #include +#include #include #define DRV_NAME "rtc-ftrtc010" diff --git a/drivers/rtc/rtc-mc13xxx.c b/drivers/rtc/rtc-mc13xxx.c index 1f892b238ddb..0fa33708fc49 100644 --- a/drivers/rtc/rtc-mc13xxx.c +++ b/drivers/rtc/rtc-mc13xxx.c @@ -13,6 +13,7 @@ #include #include #include +#include #include #include diff --git a/drivers/rtc/rtc-mxc_v2.c b/drivers/rtc/rtc-mxc_v2.c index c75f26dc8fcc..007879a5042d 100644 --- a/drivers/rtc/rtc-mxc_v2.c +++ b/drivers/rtc/rtc-mxc_v2.c @@ -8,6 +8,7 @@ #include #include #include +#include #include #include diff --git a/drivers/rtc/rtc-r7301.c b/drivers/rtc/rtc-r7301.c index 169704b2ce13..1943c8151152 100644 --- a/drivers/rtc/rtc-r7301.c +++ b/drivers/rtc/rtc-r7301.c @@ -11,6 +11,7 @@ #include #include #include +#include #include #include #include diff --git a/drivers/rtc/rtc-sh.c b/drivers/rtc/rtc-sh.c index 4f98543d1ea5..776b70a14e03 100644 --- a/drivers/rtc/rtc-sh.c +++ b/drivers/rtc/rtc-sh.c @@ -15,6 +15,7 @@ * for more details. */ #include +#include #include #include #include diff --git a/drivers/rtc/rtc-tegra.c b/drivers/rtc/rtc-tegra.c index 66efff60c4d5..8dc48fe7fc35 100644 --- a/drivers/rtc/rtc-tegra.c +++ b/drivers/rtc/rtc-tegra.c @@ -25,6 +25,7 @@ #include #include #include +#include #include #include #include diff --git a/drivers/siox/siox-bus-gpio.c b/drivers/siox/siox-bus-gpio.c index ea7ef982968b..46b4cda36bac 100644 --- a/drivers/siox/siox-bus-gpio.c +++ b/drivers/siox/siox-bus-gpio.c @@ -5,6 +5,7 @@ #include #include +#include #include #include diff --git a/drivers/tty/goldfish.c b/drivers/tty/goldfish.c index 37caba7c3aff..c8c5cdfc5e19 100644 --- a/drivers/tty/goldfish.c +++ b/drivers/tty/goldfish.c @@ -13,6 +13,7 @@ #include #include #include +#include #include #include #include diff --git a/drivers/tty/serial/8250/8250_em.c b/drivers/tty/serial/8250/8250_em.c index f6a86f2bc4e5..2a76e22d2ec0 100644 --- a/drivers/tty/serial/8250/8250_em.c +++ b/drivers/tty/serial/8250/8250_em.c @@ -8,6 +8,7 @@ #include #include #include +#include #include #include #include diff --git a/drivers/tty/serial/sccnxp.c b/drivers/tty/serial/sccnxp.c index d6ae3086c2a2..339befdd2f4d 100644 --- a/drivers/tty/serial/sccnxp.c +++ b/drivers/tty/serial/sccnxp.c @@ -14,6 +14,7 @@ #include #include #include +#include #include #include #include diff --git a/drivers/usb/gadget/udc/fsl_mxc_udc.c b/drivers/usb/gadget/udc/fsl_mxc_udc.c index f29cf5c6160c..5a321992decc 100644 --- a/drivers/usb/gadget/udc/fsl_mxc_udc.c +++ b/drivers/usb/gadget/udc/fsl_mxc_udc.c @@ -11,6 +11,7 @@ #include #include #include +#include #include #include diff --git a/drivers/video/fbdev/omap2/omapfb/displays/encoder-tpd12s015.c b/drivers/video/fbdev/omap2/omapfb/displays/encoder-tpd12s015.c index 80dc47347e21..3079a3df8c37 100644 --- a/drivers/video/fbdev/omap2/omapfb/displays/encoder-tpd12s015.c +++ b/drivers/video/fbdev/omap2/omapfb/displays/encoder-tpd12s015.c @@ -12,6 +12,7 @@ #include #include #include +#include #include #include #include diff --git a/drivers/w1/masters/mxc_w1.c b/drivers/w1/masters/mxc_w1.c index 8851d441e5fd..50b46c4399ea 100644 --- a/drivers/w1/masters/mxc_w1.c +++ b/drivers/w1/masters/mxc_w1.c @@ -17,6 +17,7 @@ #include #include #include +#include #include #include diff --git a/drivers/watchdog/coh901327_wdt.c b/drivers/watchdog/coh901327_wdt.c index e3a78f927f83..f29d1edc5bad 100644 --- a/drivers/watchdog/coh901327_wdt.c +++ b/drivers/watchdog/coh901327_wdt.c @@ -7,6 +7,7 @@ * Author: Linus Walleij */ #include +#include #include #include #include diff --git a/drivers/watchdog/davinci_wdt.c b/drivers/watchdog/davinci_wdt.c index 6c6594261cb7..ebb85d60b6d5 100644 --- a/drivers/watchdog/davinci_wdt.c +++ b/drivers/watchdog/davinci_wdt.c @@ -13,6 +13,7 @@ #include #include +#include #include #include #include diff --git a/drivers/watchdog/imgpdc_wdt.c b/drivers/watchdog/imgpdc_wdt.c index 6ed39dee995f..a3134ffa59f8 100644 --- a/drivers/watchdog/imgpdc_wdt.c +++ b/drivers/watchdog/imgpdc_wdt.c @@ -44,6 +44,7 @@ #include #include #include +#include #include #include #include diff --git a/drivers/watchdog/max63xx_wdt.c b/drivers/watchdog/max63xx_wdt.c index ac5840d9689a..bf6a068245ba 100644 --- a/drivers/watchdog/max63xx_wdt.c +++ b/drivers/watchdog/max63xx_wdt.c @@ -17,6 +17,7 @@ #include #include #include +#include #include #include #include diff --git a/drivers/watchdog/max77620_wdt.c b/drivers/watchdog/max77620_wdt.c index 2c9f53eaff4f..70c9cd3ba938 100644 --- a/drivers/watchdog/max77620_wdt.c +++ b/drivers/watchdog/max77620_wdt.c @@ -14,6 +14,7 @@ #include #include #include +#include #include #include #include diff --git a/drivers/watchdog/moxart_wdt.c b/drivers/watchdog/moxart_wdt.c index 2c4a73d1e214..430c3ab84c07 100644 --- a/drivers/watchdog/moxart_wdt.c +++ b/drivers/watchdog/moxart_wdt.c @@ -13,6 +13,7 @@ #include #include #include +#include #include #include #include diff --git a/drivers/watchdog/omap_wdt.c b/drivers/watchdog/omap_wdt.c index ae77112ce97f..cbd752f9ac56 100644 --- a/drivers/watchdog/omap_wdt.c +++ b/drivers/watchdog/omap_wdt.c @@ -29,6 +29,7 @@ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt #include +#include #include #include #include diff --git a/drivers/watchdog/tangox_wdt.c b/drivers/watchdog/tangox_wdt.c index b1de8297fa40..d0b53f3c0d17 100644 --- a/drivers/watchdog/tangox_wdt.c +++ b/drivers/watchdog/tangox_wdt.c @@ -11,6 +11,7 @@ #include #include #include +#include #include #include diff --git a/include/linux/platform_device.h b/include/linux/platform_device.h index 3097c943fab9..1a9f38f27f65 100644 --- a/include/linux/platform_device.h +++ b/include/linux/platform_device.h @@ -12,13 +12,13 @@ #define _PLATFORM_DEVICE_H_ #include -#include #define PLATFORM_DEVID_NONE (-1) #define PLATFORM_DEVID_AUTO (-2) struct mfd_cell; struct property_entry; +struct platform_device_id; struct platform_device { const char *name; -- cgit v1.2.3 From 37070d6c940e582a39fd9287e06bb40b9f336184 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Mon, 9 Jul 2018 17:19:02 +0200 Subject: headers: fix linux/mod_devicetable.h inclusions A couple of drivers produced build errors after the mod_devicetable.h header was split out from the platform_device one, e.g. drivers/media/platform/davinci/vpbe_osd.c:42:40: error: array type has incomplete element type 'struct platform_device_id' drivers/media/platform/davinci/vpbe_venc.c:42:40: error: array type has incomplete element type 'struct platform_device_id' This adds the inclusion where needed. Fixes: ac3167257b9f ("headers: separate linux/mod_devicetable.h from linux/platform_device.h") Signed-off-by: Arnd Bergmann Acked-by: Michael S. Tsirkin Signed-off-by: Greg Kroah-Hartman --- drivers/firmware/qemu_fw_cfg.c | 1 + drivers/media/platform/davinci/vpbe_osd.c | 1 + drivers/media/platform/davinci/vpbe_venc.c | 1 + drivers/media/platform/qcom/venus/vdec.c | 1 + drivers/media/platform/qcom/venus/venc.c | 1 + drivers/media/platform/sti/hva/hva-v4l2.c | 1 + drivers/platform/x86/intel_punit_ipc.c | 1 + 7 files changed, 7 insertions(+) (limited to 'drivers/platform') diff --git a/drivers/firmware/qemu_fw_cfg.c b/drivers/firmware/qemu_fw_cfg.c index 14fedbeca724..039e0f91dba8 100644 --- a/drivers/firmware/qemu_fw_cfg.c +++ b/drivers/firmware/qemu_fw_cfg.c @@ -28,6 +28,7 @@ */ #include +#include #include #include #include diff --git a/drivers/media/platform/davinci/vpbe_osd.c b/drivers/media/platform/davinci/vpbe_osd.c index 7f610320426d..c551a25d90d9 100644 --- a/drivers/media/platform/davinci/vpbe_osd.c +++ b/drivers/media/platform/davinci/vpbe_osd.c @@ -18,6 +18,7 @@ * */ #include +#include #include #include #include diff --git a/drivers/media/platform/davinci/vpbe_venc.c b/drivers/media/platform/davinci/vpbe_venc.c index ba157827192c..ddcad7b3e76c 100644 --- a/drivers/media/platform/davinci/vpbe_venc.c +++ b/drivers/media/platform/davinci/vpbe_venc.c @@ -11,6 +11,7 @@ * GNU General Public License for more details. */ #include +#include #include #include #include diff --git a/drivers/media/platform/qcom/venus/vdec.c b/drivers/media/platform/qcom/venus/vdec.c index 49bbd1861d3a..d1101e1decaa 100644 --- a/drivers/media/platform/qcom/venus/vdec.c +++ b/drivers/media/platform/qcom/venus/vdec.c @@ -14,6 +14,7 @@ */ #include #include +#include #include #include #include diff --git a/drivers/media/platform/qcom/venus/venc.c b/drivers/media/platform/qcom/venus/venc.c index 6b2ce479584e..7e8553c52321 100644 --- a/drivers/media/platform/qcom/venus/venc.c +++ b/drivers/media/platform/qcom/venus/venc.c @@ -14,6 +14,7 @@ */ #include #include +#include #include #include #include diff --git a/drivers/media/platform/sti/hva/hva-v4l2.c b/drivers/media/platform/sti/hva/hva-v4l2.c index 15080cb00fa7..5a807c7c5e79 100644 --- a/drivers/media/platform/sti/hva/hva-v4l2.c +++ b/drivers/media/platform/sti/hva/hva-v4l2.c @@ -6,6 +6,7 @@ */ #include +#include #include #include #include diff --git a/drivers/platform/x86/intel_punit_ipc.c b/drivers/platform/x86/intel_punit_ipc.c index b5b890127479..f1afc0ebbc68 100644 --- a/drivers/platform/x86/intel_punit_ipc.c +++ b/drivers/platform/x86/intel_punit_ipc.c @@ -12,6 +12,7 @@ */ #include +#include #include #include #include -- cgit v1.2.3 From 9a481bdc16294414fa4d666ab4f4019224d880a5 Mon Sep 17 00:00:00 2001 From: Roman Kiryanov Date: Tue, 31 Jul 2018 17:38:50 -0700 Subject: platform: goldfish: Retire pdev_bus Not used by goldfish. Signed-off-by: Roman Kiryanov Signed-off-by: Greg Kroah-Hartman --- drivers/platform/goldfish/Kconfig | 5 - drivers/platform/goldfish/Makefile | 1 - drivers/platform/goldfish/pdev_bus.c | 232 ----------------------------------- 3 files changed, 238 deletions(-) delete mode 100644 drivers/platform/goldfish/pdev_bus.c (limited to 'drivers/platform') diff --git a/drivers/platform/goldfish/Kconfig b/drivers/platform/goldfish/Kconfig index fefbb8370da0..479031aa4f88 100644 --- a/drivers/platform/goldfish/Kconfig +++ b/drivers/platform/goldfish/Kconfig @@ -10,11 +10,6 @@ menuconfig GOLDFISH if GOLDFISH -config GOLDFISH_BUS - bool "Goldfish platform bus" - ---help--- - This is a virtual bus to host Goldfish Android Virtual Devices. - config GOLDFISH_PIPE tristate "Goldfish virtual device for QEMU pipes" ---help--- diff --git a/drivers/platform/goldfish/Makefile b/drivers/platform/goldfish/Makefile index d3487125838c..e0c202df9674 100644 --- a/drivers/platform/goldfish/Makefile +++ b/drivers/platform/goldfish/Makefile @@ -1,5 +1,4 @@ # # Makefile for Goldfish platform specific drivers # -obj-$(CONFIG_GOLDFISH_BUS) += pdev_bus.o obj-$(CONFIG_GOLDFISH_PIPE) += goldfish_pipe.o diff --git a/drivers/platform/goldfish/pdev_bus.c b/drivers/platform/goldfish/pdev_bus.c deleted file mode 100644 index dd9ea463c2a4..000000000000 --- a/drivers/platform/goldfish/pdev_bus.c +++ /dev/null @@ -1,232 +0,0 @@ -/* - * Copyright (C) 2007 Google, Inc. - * Copyright (C) 2011 Intel, Inc. - * Copyright (C) 2013 Intel, Inc. - * - * This software is licensed under the terms of the GNU General Public - * License version 2, as published by the Free Software Foundation, and - * may be copied, distributed, and modified under those terms. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - */ - -#include -#include -#include -#include -#include -#include -#include - -#define PDEV_BUS_OP_DONE (0x00) -#define PDEV_BUS_OP_REMOVE_DEV (0x04) -#define PDEV_BUS_OP_ADD_DEV (0x08) - -#define PDEV_BUS_OP_INIT (0x00) - -#define PDEV_BUS_OP (0x00) -#define PDEV_BUS_GET_NAME (0x04) -#define PDEV_BUS_NAME_LEN (0x08) -#define PDEV_BUS_ID (0x0c) -#define PDEV_BUS_IO_BASE (0x10) -#define PDEV_BUS_IO_SIZE (0x14) -#define PDEV_BUS_IRQ (0x18) -#define PDEV_BUS_IRQ_COUNT (0x1c) -#define PDEV_BUS_GET_NAME_HIGH (0x20) - -struct pdev_bus_dev { - struct list_head list; - struct platform_device pdev; - struct resource resources[0]; -}; - -static void goldfish_pdev_worker(struct work_struct *work); - -static void __iomem *pdev_bus_base; -static unsigned long pdev_bus_addr; -static unsigned long pdev_bus_len; -static u32 pdev_bus_irq; -static LIST_HEAD(pdev_bus_new_devices); -static LIST_HEAD(pdev_bus_registered_devices); -static LIST_HEAD(pdev_bus_removed_devices); -static DECLARE_WORK(pdev_bus_worker, goldfish_pdev_worker); - - -static void goldfish_pdev_worker(struct work_struct *work) -{ - int ret; - struct pdev_bus_dev *pos, *n; - - list_for_each_entry_safe(pos, n, &pdev_bus_removed_devices, list) { - list_del(&pos->list); - platform_device_unregister(&pos->pdev); - kfree(pos); - } - list_for_each_entry_safe(pos, n, &pdev_bus_new_devices, list) { - list_del(&pos->list); - ret = platform_device_register(&pos->pdev); - if (ret) - pr_err("goldfish_pdev_worker failed to register device, %s\n", - pos->pdev.name); - list_add_tail(&pos->list, &pdev_bus_registered_devices); - } -} - -static void goldfish_pdev_remove(void) -{ - struct pdev_bus_dev *pos, *n; - u32 base; - - base = readl(pdev_bus_base + PDEV_BUS_IO_BASE); - - list_for_each_entry_safe(pos, n, &pdev_bus_new_devices, list) { - if (pos->resources[0].start == base) { - list_del(&pos->list); - kfree(pos); - return; - } - } - list_for_each_entry_safe(pos, n, &pdev_bus_registered_devices, list) { - if (pos->resources[0].start == base) { - list_del(&pos->list); - list_add_tail(&pos->list, &pdev_bus_removed_devices); - schedule_work(&pdev_bus_worker); - return; - } - }; - pr_err("goldfish_pdev_remove could not find device at %x\n", base); -} - -static int goldfish_new_pdev(void) -{ - struct pdev_bus_dev *dev; - u32 name_len; - u32 irq = -1, irq_count; - int resource_count = 2; - u32 base; - char *name; - - base = readl(pdev_bus_base + PDEV_BUS_IO_BASE); - - irq_count = readl(pdev_bus_base + PDEV_BUS_IRQ_COUNT); - name_len = readl(pdev_bus_base + PDEV_BUS_NAME_LEN); - if (irq_count) - resource_count++; - - dev = kzalloc(sizeof(*dev) + - sizeof(struct resource) * resource_count + - name_len + 1 + sizeof(*dev->pdev.dev.dma_mask), GFP_ATOMIC); - if (dev == NULL) - return -ENOMEM; - - dev->pdev.num_resources = resource_count; - dev->pdev.resource = (struct resource *)(dev + 1); - dev->pdev.name = name = (char *)(dev->pdev.resource + resource_count); - dev->pdev.dev.coherent_dma_mask = ~0; - dev->pdev.dev.dma_mask = (void *)(dev->pdev.name + name_len + 1); - *dev->pdev.dev.dma_mask = ~0; - -#ifdef CONFIG_64BIT - writel((u32)((u64)name>>32), pdev_bus_base + PDEV_BUS_GET_NAME_HIGH); -#endif - writel((u32)(unsigned long)name, pdev_bus_base + PDEV_BUS_GET_NAME); - name[name_len] = '\0'; - dev->pdev.id = readl(pdev_bus_base + PDEV_BUS_ID); - dev->pdev.resource[0].start = base; - dev->pdev.resource[0].end = base + - readl(pdev_bus_base + PDEV_BUS_IO_SIZE) - 1; - dev->pdev.resource[0].flags = IORESOURCE_MEM; - if (irq_count) { - irq = readl(pdev_bus_base + PDEV_BUS_IRQ); - dev->pdev.resource[1].start = irq; - dev->pdev.resource[1].end = irq + irq_count - 1; - dev->pdev.resource[1].flags = IORESOURCE_IRQ; - } - - pr_debug("goldfish_new_pdev %s at %x irq %d\n", name, base, irq); - list_add_tail(&dev->list, &pdev_bus_new_devices); - schedule_work(&pdev_bus_worker); - - return 0; -} - -static irqreturn_t goldfish_pdev_bus_interrupt(int irq, void *dev_id) -{ - irqreturn_t ret = IRQ_NONE; - - while (1) { - u32 op = readl(pdev_bus_base + PDEV_BUS_OP); - - switch (op) { - case PDEV_BUS_OP_REMOVE_DEV: - goldfish_pdev_remove(); - ret = IRQ_HANDLED; - break; - - case PDEV_BUS_OP_ADD_DEV: - goldfish_new_pdev(); - ret = IRQ_HANDLED; - break; - - case PDEV_BUS_OP_DONE: - default: - return ret; - } - } -} - -static int goldfish_pdev_bus_probe(struct platform_device *pdev) -{ - int ret; - struct resource *r; - - r = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (r == NULL) - return -EINVAL; - - pdev_bus_addr = r->start; - pdev_bus_len = resource_size(r); - - pdev_bus_base = ioremap(pdev_bus_addr, pdev_bus_len); - if (pdev_bus_base == NULL) { - ret = -ENOMEM; - dev_err(&pdev->dev, "unable to map Goldfish MMIO.\n"); - goto free_resources; - } - - r = platform_get_resource(pdev, IORESOURCE_IRQ, 0); - if (r == NULL) { - ret = -ENOENT; - goto free_map; - } - - pdev_bus_irq = r->start; - - ret = request_irq(pdev_bus_irq, goldfish_pdev_bus_interrupt, - IRQF_SHARED, "goldfish_pdev_bus", pdev); - if (ret) { - dev_err(&pdev->dev, "unable to request Goldfish IRQ\n"); - goto free_map; - } - - writel(PDEV_BUS_OP_INIT, pdev_bus_base + PDEV_BUS_OP); - return 0; - -free_map: - iounmap(pdev_bus_base); -free_resources: - release_mem_region(pdev_bus_addr, pdev_bus_len); - return ret; -} - -static struct platform_driver goldfish_pdev_bus_driver = { - .probe = goldfish_pdev_bus_probe, - .driver = { - .name = "goldfish_pdev_bus" - } -}; -builtin_platform_driver(goldfish_pdev_bus_driver); -- cgit v1.2.3