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| author | Baolin Wang <baolin.wang7@gmail.com> | 2020-02-27 12:13:47 +0800 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2020-02-29 00:26:09 +0100 |
| commit | 1df49cc80da167f3fa91e3a47c3c1aabd4a3953c (patch) | |
| tree | 4b655cd0e9fe9419e52309461195fcc20aff1333 | |
| parent | b88d145191ad02b865c601ff87c2c685ca11a20a (diff) | |
| download | linux-1df49cc80da167f3fa91e3a47c3c1aabd4a3953c.tar.bz2 | |
pinctrl: sprd: Allow the SPRD pinctrl driver building into a module
Change the config to 'tristate' and export some symbols needed by modules
to allow the Spreadtrum pinctrl driver building into a module.
Signed-off-by: Baolin Wang <baolin.wang7@gmail.com>
Link: https://lore.kernel.org/r/d7239f3c7379e402f665fc8927f635ac56691380.1582776447.git.baolin.wang7@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
| -rw-r--r-- | drivers/pinctrl/sprd/Kconfig | 6 | ||||
| -rw-r--r-- | drivers/pinctrl/sprd/pinctrl-sprd.c | 3 |
2 files changed, 6 insertions, 3 deletions
diff --git a/drivers/pinctrl/sprd/Kconfig b/drivers/pinctrl/sprd/Kconfig index b6c5479b58fb..c9e7f0bb1145 100644 --- a/drivers/pinctrl/sprd/Kconfig +++ b/drivers/pinctrl/sprd/Kconfig @@ -4,7 +4,7 @@ # config PINCTRL_SPRD - bool "Spreadtrum pinctrl driver" + tristate "Spreadtrum pinctrl driver" depends on OF depends on ARCH_SPRD || COMPILE_TEST select PINMUX @@ -15,7 +15,7 @@ config PINCTRL_SPRD Say Y here to enable Spreadtrum pinctrl driver config PINCTRL_SPRD_SC9860 - bool "Spreadtrum SC9860 pinctrl driver" - depends on PINCTRL_SPRD + tristate "Spreadtrum SC9860 pinctrl driver" + select PINCTRL_SPRD help Say Y here to enable Spreadtrum SC9860 pinctrl driver diff --git a/drivers/pinctrl/sprd/pinctrl-sprd.c b/drivers/pinctrl/sprd/pinctrl-sprd.c index 157712ab05a8..ea04bac3b453 100644 --- a/drivers/pinctrl/sprd/pinctrl-sprd.c +++ b/drivers/pinctrl/sprd/pinctrl-sprd.c @@ -1090,6 +1090,7 @@ int sprd_pinctrl_core_probe(struct platform_device *pdev, return 0; } +EXPORT_SYMBOL_GPL(sprd_pinctrl_core_probe); int sprd_pinctrl_remove(struct platform_device *pdev) { @@ -1098,6 +1099,7 @@ int sprd_pinctrl_remove(struct platform_device *pdev) pinctrl_unregister(sprd_pctl->pctl); return 0; } +EXPORT_SYMBOL_GPL(sprd_pinctrl_remove); void sprd_pinctrl_shutdown(struct platform_device *pdev) { @@ -1112,6 +1114,7 @@ void sprd_pinctrl_shutdown(struct platform_device *pdev) return; pinctrl_select_state(pinctl, state); } +EXPORT_SYMBOL_GPL(sprd_pinctrl_shutdown); MODULE_DESCRIPTION("SPREADTRUM Pin Controller Driver"); MODULE_AUTHOR("Baolin Wang <baolin.wang@spreadtrum.com>"); |