ALSA: cs46xx: mark snd_cs46xx_download_image as static

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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: 89f157d9e6 ("[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>

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Arnd Bergmann 2023-05-16 21:50:41 +02:00 • committed by Takashi Iwai

parent 3b44ec8c5c

commit ccecefa4f8

1 changed files with 1 additions and 1 deletions

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sound/pci/cs46xx/cs46xx_lib.c

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