[V2,4/7] i2c: stu300: add CONFIG_PM_SLEEP to suspend/resume functions

Message ID 005801ce8103$325d66b0$97183410$@samsung.com
State Accepted
Headers show

Commit Message

Jingoo Han July 15, 2013, 2:29 a.m.
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.

drivers/i2c/busses/i2c-stu300.c:945:12: warning: 'stu300_suspend' defined but not used [-Wunused-function]
drivers/i2c/busses/i2c-stu300.c:954:12: warning: 'stu300_resume' defined but not used [-Wunused-function]

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
 drivers/i2c/busses/i2c-stu300.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)


diff --git a/drivers/i2c/busses/i2c-stu300.c b/drivers/i2c/busses/i2c-stu300.c
index d1a6b20..3d4d8b6 100644
--- a/drivers/i2c/busses/i2c-stu300.c
+++ b/drivers/i2c/busses/i2c-stu300.c
@@ -941,7 +941,7 @@  stu300_probe(struct platform_device *pdev)
 	return 0;
-#ifdef CONFIG_PM
 static int stu300_suspend(struct device *device)
 	struct stu300_dev *dev = dev_get_drvdata(device);