sound: usb-audio: show sample format width in proc file

When listing the device's sample formats in the stream? proc file, the
sample format number itself is rather obscure, so we better show the
format width, too.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Clemens Ladisch 2009-04-03 09:41:40 +02:00 • committed by Takashi Iwai
commit 488fe1665f