From: Arnd Bergmann Date: Tue, 16 May 2023 19:50:41 +0000 (+0200) Subject: ALSA: cs46xx: mark snd_cs46xx_download_image as static X-Git-Tag: v6.4-rc3~20^2~2 X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=ccecefa4f89971e34745abbffdaf4d2c3fb2f457;p=users%2Fdwmw2%2Flinux.git 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 Link: https://lore.kernel.org/r/20230516195046.550584-1-arnd@kernel.org Signed-off-by: Takashi Iwai --- diff --git a/sound/pci/cs46xx/cs46xx_lib.c b/sound/pci/cs46xx/cs46xx_lib.c index 62f45847b351d..7d882b33d45e5 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;