ALSA: usbmixer - introduce /proc/asound/card#/usbmixer file
authorJaroslav Kysela <perex@perex.cz>
Tue, 16 Feb 2010 10:17:09 +0000 (11:17 +0100)
committerJaroslav Kysela <perex@perex.cz>
Tue, 16 Feb 2010 10:25:55 +0000 (11:25 +0100)
commitebfdeea3df2b8c265975b6acc47996a0b7c507e8
treeb9324a24462bff4dfaae8f7ce3afe60097ead495
parentb8f1f5983fbe751aa3d07d9ce7ebb0c23bf4b7e4
ALSA: usbmixer - introduce /proc/asound/card#/usbmixer file

The usbmixer proc file contains mapping between ALSA control API and
USB mixer control units. The purpose of this file is for debugging
and a problem diagnostics.

Signed-off-by: Jaroslav Kysela <perex@perex.cz>
sound/usb/usbmixer.c