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ALSA: snd_pcm_oss_period_size: Use round{up,down}_pow_of_two()
authorLars-Peter Clausen <lars@metafoo.de>
Mon, 29 Dec 2014 18:41:45 +0000 (19:41 +0100)
committerTakashi Iwai <tiwai@suse.de>
Tue, 30 Dec 2014 15:41:55 +0000 (16:41 +0100)
commitf6dbe1bee59741cd7699e7da3019e67c77d9bd6f
treea7d657aa50fd33afb445134d944121c8391fa213tree | snapshot (tar.gz zip)
parent599ee3291ae88700749e2910a11d1c0f0532355ecommit | diff
ALSA: snd_pcm_oss_period_size: Use round{up,down}_pow_of_two()

Instead of opencoding them use the standard roundup_pow_of_two() and
rounddown_pow_of_two() helper functions. This gets rids one of the few users
of the custom ld2() function and also makes it a bit more obvious what the
code does.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/core/oss/pcm_oss.c diff | blob | blame | history