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authorJingoo Han <jg1.han@samsung.com>2013-08-02 14:21:26 +0900
committerLee Jones <lee.jones@linaro.org>2013-08-14 18:52:51 +0100
commite0e2e6ec5dec3a86697588cc2bea2ce07da28d5b (patch)
treef25d3ab2b669ff7aee93241c3cae41c60957522e /drivers/mfd/ab8500-gpadc.c
parentf28d7ed0a54f593939758bc8d4a61134596094b1 (diff)
downloadlinux-e0e2e6ec5dec3a86697588cc2bea2ce07da28d5b.tar.bz2
mfd: ab8500-gpadc: Add CONFIG_PM_SLEEP to suspend/resume
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>
Diffstat (limited to 'drivers/mfd/ab8500-gpadc.c')
-rw-r--r--drivers/mfd/ab8500-gpadc.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/mfd/ab8500-gpadc.c b/drivers/mfd/ab8500-gpadc.c
index 77c616fd3802..36000f920981 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)
{