From: Takashi Iwai Date: Thu, 10 Jan 2008 15:52:42 +0000 (+0100) Subject: [ALSA] Add virtual master control helpers X-Git-Tag: v2.6.25-rc1~1127^2~125 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3b0a5f22d4649433a5842ffc7313803292e95718;p=pandora-kernel.git [ALSA] Add virtual master control helpers Added helper functions to implement virtual master volume controls. The virtual master control is a control element that has multiple slave controls. The value of master element is equally added to slave elements. The functions are written for general purpose, but it's put in the HD-audio directory as now, since HD-audio driver is the only user. It should be moved to the common place once after other drivers use vmaster. Signed-off-by: Takashi Iwai Signed-off-by: Jaroslav Kysela --- Reading git-diff-tree failed