From: Takashi Iwai Date: Fri, 4 Dec 2015 15:44:24 +0000 (+0100) Subject: ALSA: rme96: Fix unexpected volume reset after rate changes X-Git-Tag: v3.2.75~28 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=86331c5ba272a628d632e3de13fc82b40eb4643f;p=pandora-kernel.git ALSA: rme96: Fix unexpected volume reset after rate changes commit a74a821624c0c75388a193337babd17a8c02c740 upstream. rme96 driver needs to reset DAC depending on the sample rate, and this results in resetting to the max volume suddenly. It's because of the missing call of snd_rme96_apply_dac_volume(). However, calling this function right after the DAC reset still may not work, and we need some delay before this call. Since the DAC reset and the procedure after that are performed in the spinlock, we delay the DAC volume restore at the end after the spinlock. Reported-and-tested-by: Sylvain LABOISNE Signed-off-by: Takashi Iwai Signed-off-by: Ben Hutchings --- Reading git-diff-tree failed