tree b439fc6c825db5f1c13bfbf1b70f2bb772a04eea
parent c292d0e89e8df1d0ee99a54b06a55e9612ace3a9
author Clemens Ladisch <clemens@ladisch.de> 1411332657 +0200
committer chrmhoffmann <chrmhoffmann@gmail.com> 1586074844 +0200

ALSA: pcm: fix fifo_size frame calculation

commit a9960e6a293e6fc3ed414643bb4e4106272e4d0a upstream.

The calculated frame size was wrong because snd_pcm_format_physical_width()
actually returns the number of bits, not bytes.

Use snd_pcm_format_size() instead, which not only returns bytes, but also
simplifies the calculation.

Fixes: 8bea869c5e56 ("ALSA: PCM midlevel: improve fifo_size handling")
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Zefan Li <lizefan@huawei.com>