From: Takashi Iwai Date: Fri, 18 Jan 2013 13:10:00 +0000 (+0100) Subject: ALSA: hda - Consolidate cap_sync_hook and capture_switch_hook X-Git-Tag: v3.9-rc1~129^2~70^2~28 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a90229e0517938a5c5d9d682708b6ee7cd0e19b9;p=pandora-kernel.git ALSA: hda - Consolidate cap_sync_hook and capture_switch_hook Two hooks in hda_gen_spec, cap_sync_hook and capture_switch_hook, play very similar roles. The only differences are that the former is called more often (e.g. at init or switching capsrc) while the latter can take an on/off argument. As a more generic implementation, consolidate these two hooks, and pass snd_ctl_elem_value pointer as the second argument. If the secondary argument is non-NULL, it can take the on/off value, so the caller handles it like the former capture_switch_hook. If it's NULL, it's called in the init or capsrc switch case. Signed-off-by: Takashi Iwai --- Reading git-diff-tree failed