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authorTakashi Sakamoto <[email protected]>2017-06-09 06:36:59 +0900
committerTakashi Iwai <[email protected]>2017-06-08 23:40:27 +0200
commit561e1cadb4dca3783de82cfa453a142129953e4d (patch)
tree79650a26228d6aad7a5677aecd4f6892f79b60e8 /tools/perf/scripts/python/stackcollapse.py
parent55799c5ab99e8762e58c387e39f9fa36e8f14158 (diff)
ALSA: pcm: add a helper function to constrain mask-type parameters
Application of constraints to mask-type parameters for 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 <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
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