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authorTakashi Iwai <tiwai@suse.de>2018-04-11 19:07:27 +0300
committerTakashi Iwai <tiwai@suse.de>2018-04-17 14:01:16 +0300
commitc99c5a3bb575f67700f9d1b216652750ea4a31a5 (patch)
treec52bc5e77af50bf4eaed2683d613a4901e928294 /sound/usb
parent6448fcba2a7fe6856ba74bef623559a00267f54e (diff)
downloadlinux-c99c5a3bb575f67700f9d1b216652750ea4a31a5.tar.xz
ALSA: pcm: Unify delay calculation in snd_pcm_status() and snd_pcm_delay()
Yet another slight code cleanup: there are two places where calculating the PCM delay, and they can be unified in a single helper. It reduces the multiple open codes. Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>
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