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authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>2015-01-07 15:24:21 +0200
committerTejun Heo <tj@kernel.org>2015-01-08 08:26:58 -0500
commit84683a7e081ff60e75039cd2475776654ebbf526 (patch)
tree952b7c174eb7b363848292e8747b758a84c70937 /drivers/ata
parentf71d148f1adf82edef467d41a2a3be22b36811f0 (diff)
downloadlinux-84683a7e081ff60e75039cd2475776654ebbf526.tar.bz2
sata_dwc_460ex: enable COMPILE_TEST for the driver
To test how the driver could be compiled in the non-native environment let's enable COMPILE_TEST for it. It would be useful for further work. This patch enables COMPILE_TEST for the driver and fixes compilation errors on at least x86 platforms. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'drivers/ata')
-rw-r--r--drivers/ata/Kconfig2
-rw-r--r--drivers/ata/sata_dwc_460ex.c12
2 files changed, 13 insertions, 1 deletions
diff --git a/drivers/ata/Kconfig b/drivers/ata/Kconfig
index a3a13605a9c4..5ed20e37b7dc 100644
--- a/drivers/ata/Kconfig
+++ b/drivers/ata/Kconfig
@@ -269,7 +269,7 @@ config ATA_PIIX
config SATA_DWC
tristate "DesignWare Cores SATA support"
- depends on 460EX
+ depends on 460EX || COMPILE_TEST
help
This option enables support for the on-chip SATA controller of the
AppliedMicro processor 460EX.
diff --git a/drivers/ata/sata_dwc_460ex.c b/drivers/ata/sata_dwc_460ex.c
index 5c3439558144..c1723e04494e 100644
--- a/drivers/ata/sata_dwc_460ex.c
+++ b/drivers/ata/sata_dwc_460ex.c
@@ -48,6 +48,18 @@
#define DRV_NAME "sata-dwc"
#define DRV_VERSION "1.3"
+#ifndef out_le32
+#define out_le32(a, v) __raw_writel(__cpu_to_le32(v), (void __iomem *)(a))
+#endif
+
+#ifndef in_le32
+#define in_le32(a) __le32_to_cpu(__raw_readl((void __iomem *)(a)))
+#endif
+
+#ifndef NO_IRQ
+#define NO_IRQ 0
+#endif
+
/* SATA DMA driver Globals */
#define DMA_NUM_CHANS 1
#define DMA_NUM_CHAN_REGS 8