tree f539b609f5adc32ddb701023170981d115feae30
parent 89827ca9dd6173da7dcc035653bea67fa6ac0cbf
author Lars-Peter Clausen <lars@metafoo.de> 1419878503 +0100
committer Takashi Iwai <tiwai@suse.de> 1419954115 +0100

ALSA: pcm: Simplify params_period_bytes()

The hw_params struct has a parameter that contains the period size in bytes.
This can be used instead of deriving the value from other parameters. This
is similar to e.g. params_buffer_bytes()

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>