From 5f2f38904019bbffb107767c55d9e781c94941ef Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Wed, 8 Feb 2012 18:51:42 +0000 Subject: [PATCH] ASoC: wm_hubs: Improve single ended line output enable performance The enable of the single ended line outputs on wm_hubs devices performs better if the output is enabled prior to starting VMID. Since inactive outputs are held at VMID anyway there is little cost to doing this for unused outputs. Add callbacks into wm_hubs and keep track of which outputs are really active so we can disable them once we're active. Signed-off-by: Mark Brown --- Reading git-format-patch failed