* [PATCH] [media] s5p_cec: Mark runtime suspend/resume as __maybe_unused
@ 2016-10-13 14:16 Geert Uytterhoeven
0 siblings, 0 replies; only message in thread
From: Geert Uytterhoeven @ 2016-10-13 14:16 UTC (permalink / raw)
To: Marek Szyprowski, Sylwester Nawrocki, Mauro Carvalho Chehab,
Greg Kroah-Hartman
Cc: Arnd Bergmann, linux-media, devel, linux-kernel, Geert Uytterhoeven
If CONFIG_PM_SLEEP=n:
drivers/staging/media/s5p-cec/s5p_cec.c:235: warning: ‘s5p_cec_runtime_suspend’ defined but not used
drivers/staging/media/s5p-cec/s5p_cec.c:243: warning: ‘s5p_cec_runtime_resume’ defined but not used
Mark these functions as__maybe_unused to fix this without introducing
an #ifdef.
Fixes: 57b978ada073106d ("[media] s5p-cec: fix system and runtime PM integration")
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
The above commit didn't take into account Arnd's previous fix...
drivers/staging/media/s5p-cec/s5p_cec.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/media/s5p-cec/s5p_cec.c b/drivers/staging/media/s5p-cec/s5p_cec.c
index 1780a08b73c96193..58d7562311360b7f 100644
--- a/drivers/staging/media/s5p-cec/s5p_cec.c
+++ b/drivers/staging/media/s5p-cec/s5p_cec.c
@@ -231,7 +231,7 @@ static int s5p_cec_remove(struct platform_device *pdev)
return 0;
}
-static int s5p_cec_runtime_suspend(struct device *dev)
+static int __maybe_unused s5p_cec_runtime_suspend(struct device *dev)
{
struct s5p_cec_dev *cec = dev_get_drvdata(dev);
@@ -239,7 +239,7 @@ static int s5p_cec_runtime_suspend(struct device *dev)
return 0;
}
-static int s5p_cec_runtime_resume(struct device *dev)
+static int __maybe_unused s5p_cec_runtime_resume(struct device *dev)
{
struct s5p_cec_dev *cec = dev_get_drvdata(dev);
int ret;
--
1.9.1
^ permalink raw reply related [flat|nested] only message in thread
only message in thread, other threads:[~2016-10-13 14:17 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2016-10-13 14:16 [PATCH] [media] s5p_cec: Mark runtime suspend/resume as __maybe_unused Geert Uytterhoeven
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).