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mfd: ab8500-gpadc: Add CONFIG_PM_SLEEP to suspend/resume

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Add CONFIG_PM_SLEEP to suspend/resume functions to fix the build
warnings when CONFIG_PM_SLEEP is not selected. This is because
sleep PM callbacks defined by SET_SYSTEM_SLEEP_PM_OPS are only used
when the CONFIG_PM_SLEEP is enabled.

drivers/mfd/ab8500-gpadc.c:891:12: warning: 'ab8500_gpadc_suspend' defined but not used [-Wunused-function]
drivers/mfd/ab8500-gpadc.c:903:12: warning: 'ab8500_gpadc_resume' defined but not used [-Wunused-function]

Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Jingoo Han 2013-08-02 14:21:26 +09:00 committed by Lee Jones
parent f28d7ed0a5
commit e0e2e6ec5d
1 changed files with 2 additions and 0 deletions
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2
drivers/mfd/ab8500-gpadc.c
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@ -888,6 +888,7 @@ static int ab8500_gpadc_runtime_resume(struct device *dev)
}
#endif
#ifdef CONFIG_PM_SLEEP
static int ab8500_gpadc_suspend(struct device *dev)
{
struct ab8500_gpadc *gpadc = dev_get_drvdata(dev);
@ -915,6 +916,7 @@ static int ab8500_gpadc_resume(struct device *dev)
mutex_unlock(&gpadc->ab8500_gpadc_lock);
return ret;
}
#endif
static int ab8500_gpadc_probe(struct platform_device *pdev)
{