From: Takashi Iwai Date: Tue, 14 May 2013 10:58:47 +0000 (+0200) Subject: ALSA: hda - Check the activity of the NID to be powered down X-Git-Tag: v3.10-rc2~13^2~4 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b1b9fbd0507aac4ddce14f513d52332f50be89dc;p=pandora-kernel.git ALSA: hda - Check the activity of the NID to be powered down When an inactive path is powered down with spec->power_down_unused flag, we should check the activity of each widget in the path whether it's still referred from any active path. Signed-off-by: Takashi Iwai --- Reading git-diff-tree failed