http://git.kernel.org/?p=linux/kernel/git/tiwai/sound-2.6.git;a=commit;h=e3ba906ad17330e44fad5af42a423417249c6e09
http:// git.kernel. org/?p= linux/kernel/ git/tiwai/ sound-2. 6.git;a= commit; h=e3ba906ad1733 0e44fad5af42a42 3417249c6e09