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| author | Jérémy Lefaure <jeremy.lefaure@lse.epita.fr> | 2016-12-17 01:25:27 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2016-12-28 16:05:12 +0100 |
| commit | fe4cb86cdea781e969f37b9aa9db95577ff485f2 (patch) | |
| tree | e04362593706bc913b005ba8811b1f67348ae918 /Documentation/nommu-mmap.txt | |
| parent | Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert... (diff) | |
| download | linux-fe4cb86cdea781e969f37b9aa9db95577ff485f2.tar.xz linux-fe4cb86cdea781e969f37b9aa9db95577ff485f2.zip | |
ALSA: cs5535audio: fix unused warnings on resume/suspend
When CONFIG_PM_SLEEP is disabled, SIMPLE_DEV_PM_OPS does not use
snd_cs5535audio_resume and snd_cs5535audio_suspend functions:
sound/pci/cs5535audio/cs5535audio_pm.c:77:12: warning: ‘snd_cs5535audio_resume’ defined but not used [-Wunused-function]
static int snd_cs5535audio_resume(struct device *dev)
^~~~~~~~~~~~~~~~~~~~~~
sound/pci/cs5535audio/cs5535audio_pm.c:58:12: warning: ‘snd_cs5535audio_suspend’ defined but not used [-Wunused-function]
static int snd_cs5535audio_suspend(struct device *dev)
^~~~~~~~~~~~~~~~~~~~~~~
Adding __maybe_unused to the declaration of these functions removes the
warnings.
Signed-off-by: Jérémy Lefaure <jeremy.lefaure@lse.epita.fr>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'Documentation/nommu-mmap.txt')
0 files changed, 0 insertions, 0 deletions