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ALSA: pcm: add a helper function to apply parameter rules
authorTakashi Sakamoto <o-takashi@sakamocchi.jp>
Thu, 8 Jun 2017 21:37:01 +0000 (06:37 +0900)
committerTakashi Iwai <tiwai@suse.de>
Thu, 8 Jun 2017 21:40:30 +0000 (23:40 +0200)
commit9cc07f55d42be47ad2b06dae9541d9fd964c3287
tree9e439f212d0b0a0bfcda578289dfda4c9ff48777tree | snapshot
parent3432fa040211660989844209b67b414185003004commit | diff
ALSA: pcm: add a helper function to apply parameter rules

Application of rules to parameters of PCM substream is done in a call of
snd_pcm_hw_refine(), while the function includes much codes and is not
enough friendly to readers.

This commit splits the codes to a separated function so that readers can
get it easily. I leave desicion into compilers to merge the function into
its callee.

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/core/pcm_native.c diff | blob | history
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