tree 35d8605a4a386798bbf562920d74db789eb8cd18
parent cdebd5530360cfd6240b1692a4c60212a2e39c8a
author Takashi Iwai <tiwai@suse.de> 1622564694 +0200
committer Takashi Iwai <tiwai@suse.de> 1622617290 +0200

ALSA: usb-audio: Pre-calculate buffer byte size

There are a bunch of lines calculating the buffer size in bytes at
each time.  Keep the value in subs->buffer_bytes and use it
consistently for the code simplicity.

Link: https://lore.kernel.org/r/20210601162457.4877-3-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>