Messages in this thread Patch in this message | | | From | Jingoo Han <> | Subject | [PATCH 2/2] mfd: ab8500-gpadc: add CONFIG_PM_SLEEP to suspend/resume | Date | Fri, 02 Aug 2013 14:21:26 +0900 |
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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]
Signed-off-by: Jingoo Han <jg1.han@samsung.com> --- drivers/mfd/ab8500-gpadc.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/mfd/ab8500-gpadc.c b/drivers/mfd/ab8500-gpadc.c index 77c616f..36000f9 100644 --- a/drivers/mfd/ab8500-gpadc.c +++ b/drivers/mfd/ab8500-gpadc.c @@ -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) { -- 1.7.10.4
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