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| author | Arnd Bergmann <arnd@arndb.de> | 2023-05-16 21:50:41 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2023-05-17 16:56:00 +0200 |
| commit | ccecefa4f89971e34745abbffdaf4d2c3fb2f457 (patch) | |
| tree | 6b1a9713f8fd163c05a2fbc27aebf84a6969e4bb /sound | |
| parent | 3b44ec8c5c44790a82f07e90db45643c762878c6 (diff) | |
| download | lwn-ccecefa4f89971e34745abbffdaf4d2c3fb2f457.tar.gz lwn-ccecefa4f89971e34745abbffdaf4d2c3fb2f457.zip | |
ALSA: cs46xx: mark snd_cs46xx_download_image as static
snd_cs46xx_download_image() was originally called from dsp_spos.c, but
is now local to cs46xx_lib.c. Mark it as 'static' to avoid a warning
about it lacking a declaration, and '__maybe_unused' to avoid a warning
about it being unused when CONFIG_SND_CS46XX_NEW_DSP is disabled:
sound/pci/cs46xx/cs46xx_lib.c:534:5: error: no previous prototype for 'snd_cs46xx_download_image'
Fixes: 89f157d9e6bf ("[ALSA] cs46xx - Fix PM resume")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20230516195046.550584-1-arnd@kernel.org
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/pci/cs46xx/cs46xx_lib.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/pci/cs46xx/cs46xx_lib.c b/sound/pci/cs46xx/cs46xx_lib.c index 62f45847b351..7d882b33d45e 100644 --- a/sound/pci/cs46xx/cs46xx_lib.c +++ b/sound/pci/cs46xx/cs46xx_lib.c @@ -531,7 +531,7 @@ static int load_firmware(struct snd_cs46xx *chip) return err; } -int snd_cs46xx_download_image(struct snd_cs46xx *chip) +static __maybe_unused int snd_cs46xx_download_image(struct snd_cs46xx *chip) { int idx, err; unsigned int offset = 0; |