ALSA: snd_pcm_oss_period_size: Use round{up,down}_pow_of_two()

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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>

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Lars-Peter Clausen 2014-12-29 19:41:45 +01:00 • committed by Takashi Iwai

parent 599ee3291a

commit f6dbe1bee5

1 changed files with 3 additions and 3 deletions

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sound/core/oss/pcm_oss.c

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