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| author | Jingoo Han <jg1.han@samsung.com> | 2014-03-11 02:21:57 +0100 |
|---|---|---|
| committer | Wolfram Sang <wsa@the-dreams.de> | 2014-03-13 22:20:00 +0100 |
| commit | 3917b84d17ed769cb2dbaa7ab57148f6073134b0 (patch) | |
| tree | 16f91bd83d2e13b7eb13cfb82cf2770844102c29 /drivers/i2c | |
| parent | i2c: gpio: OF gpio code does not handle defered probe case (diff) | |
| download | linux-3917b84d17ed769cb2dbaa7ab57148f6073134b0.tar.xz linux-3917b84d17ed769cb2dbaa7ab57148f6073134b0.zip | |
i2c: exynos5: add CONFIG_PM_SLEEP to suspend/resume functions
Add CONFIG_PM_SLEEP to suspend/resume functions to fix the following
build warning when CONFIG_PM_SLEEP is not selected. This is because
sleep PM callbacks defined by SIMPLE_DEV_PM_OPS are only used when
the CONFIG_PM_SLEEP is enabled.
warning: 'exynos5_i2c_suspend_noirq' defined but not used [-Wunused-function]
warning: 'exynos5_i2c_resume_noirq' defined but not used [-Wunused-function]
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/busses/i2c-exynos5.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/i2c/busses/i2c-exynos5.c b/drivers/i2c/busses/i2c-exynos5.c index 9fd711c03dd2..60601ef0e585 100644 --- a/drivers/i2c/busses/i2c-exynos5.c +++ b/drivers/i2c/busses/i2c-exynos5.c @@ -715,6 +715,7 @@ static int exynos5_i2c_remove(struct platform_device *pdev) return 0; } +#ifdef CONFIG_PM_SLEEP static int exynos5_i2c_suspend_noirq(struct device *dev) { struct platform_device *pdev = to_platform_device(dev); @@ -745,6 +746,7 @@ static int exynos5_i2c_resume_noirq(struct device *dev) return 0; } +#endif static SIMPLE_DEV_PM_OPS(exynos5_i2c_dev_pm_ops, exynos5_i2c_suspend_noirq, exynos5_i2c_resume_noirq); |