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authorJingoo Han <jg1.han@samsung.com>2013-03-26 11:05:58 +0400
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-03-29 19:50:52 +0400
commit39d791649781f6bb6937a217764a928b660375e2 (patch)
tree1066bd6096f46c2cfc0470229e8afc9a1ee6f221 /drivers/misc
parent0ca19d6f5feb57dcd5645c0761282e1b9fc3afcb (diff)
downloadlinux-39d791649781f6bb6937a217764a928b660375e2.tar.xz
misc: apds990x: 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 SET_SYSTEM_SLEEP_PM_OPS are only used when the CONFIG_PM_SLEEP is enabled. drivers/misc/apds990x.c:1205:12: warning: 'apds990x_suspend' defined but not used [-Wunused-function] drivers/misc/apds990x.c:1214:12: warning: 'apds990x_resume' defined but not used [-Wunused-function] Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc')
-rw-r--r--drivers/misc/apds990x.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/misc/apds990x.c b/drivers/misc/apds990x.c
index 1efb6a4ea397..98f9bb26492a 100644
--- a/drivers/misc/apds990x.c
+++ b/drivers/misc/apds990x.c
@@ -1201,7 +1201,7 @@ static int apds990x_remove(struct i2c_client *client)
return 0;
}
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_SLEEP
static int apds990x_suspend(struct device *dev)
{
struct i2c_client *client = container_of(dev, struct i2c_client, dev);
@@ -1224,10 +1224,6 @@ static int apds990x_resume(struct device *dev)
return 0;
}
-#else
-#define apds990x_suspend NULL
-#define apds990x_resume NULL
-#define apds990x_shutdown NULL
#endif
#ifdef CONFIG_PM_RUNTIME