http://git.kernel.org/?p=linux/kernel/git/tiwai/sound-2.6.git;a=commitdiff;h=aac78daf8f37256283f56820ae858add7139c56c
http:// git.kernel. org/?p= linux/kernel/ git/tiwai/ sound-2. 6.git;a= commitdiff; h=aac78daf8f372 56283f56820ae85 8add7139c56c