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authorMauro Carvalho Chehab <m.chehab@samsung.com>2013-11-01 12:44:54 -0300
committerMauro Carvalho Chehab <m.chehab@samsung.com>2013-11-07 15:03:14 -0200
commitc5b0b3cb8a2b6637d652cae73f00761a1bd6e66e (patch)
treef650a3e4eacf215852975714a588dd152d696ef8 /drivers/media
parent408679cd3ccfd91a5b63337ec4dd0b6b3d6a6504 (diff)
[media] radio-shark: remove a warning when CONFIG_PM is not defined
On alpha, allyesconfig doesn't have CONFIG_PM, and produces the following warnings: drivers/media/radio/radio-shark.c:274:13: warning: 'shark_resume_leds' defined but not used [-Wunused-function] drivers/media/radio/radio-shark2.c:240:13: warning: 'shark_resume_leds' defined but not used [-Wunused-function] That's because those functions are used only at device resume. Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com> Reviewed-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'drivers/media')
-rw-r--r--drivers/media/radio/radio-shark.c2
-rw-r--r--drivers/media/radio/radio-shark2.c2
2 files changed, 4 insertions, 0 deletions
diff --git a/drivers/media/radio/radio-shark.c b/drivers/media/radio/radio-shark.c
index b91477212413..3db8a8cfe1a8 100644
--- a/drivers/media/radio/radio-shark.c
+++ b/drivers/media/radio/radio-shark.c
@@ -271,6 +271,7 @@ static void shark_unregister_leds(struct shark_device *shark)
cancel_work_sync(&shark->led_work);
}
+#ifdef CONFIG_PM
static void shark_resume_leds(struct shark_device *shark)
{
if (test_bit(BLUE_IS_PULSE, &shark->brightness_new))
@@ -280,6 +281,7 @@ static void shark_resume_leds(struct shark_device *shark)
set_bit(RED_LED, &shark->brightness_new);
schedule_work(&shark->led_work);
}
+#endif
#else
static int shark_register_leds(struct shark_device *shark, struct device *dev)
{
diff --git a/drivers/media/radio/radio-shark2.c b/drivers/media/radio/radio-shark2.c
index 9fb669721e66..d86d90dab8bf 100644
--- a/drivers/media/radio/radio-shark2.c
+++ b/drivers/media/radio/radio-shark2.c
@@ -237,6 +237,7 @@ static void shark_unregister_leds(struct shark_device *shark)
cancel_work_sync(&shark->led_work);
}
+#ifdef CONFIG_PM
static void shark_resume_leds(struct shark_device *shark)
{
int i;
@@ -246,6 +247,7 @@ static void shark_resume_leds(struct shark_device *shark)
schedule_work(&shark->led_work);
}
+#endif
#else
static int shark_register_leds(struct shark_device *shark, struct device *dev)
{