From 0e24dbb7f44877a3565ee461d2209b0942b1a753 Mon Sep 17 00:00:00 2001 From: Mengdong Lin Date: Tue, 26 Nov 2013 23:00:51 -0500 Subject: [PATCH] ALSA: hda - suspend codecs in parallel The time to suspend a single codec may be several hundreds of ms. When runtime power saving is disabled, driver suspend time can be long especially when there are more than one codec on the bus. To reduce driver suspend time, this patch creates a work queue for the bus, and suspends the codecs in parallel if there are multiple codecs on the bus. [fixed cosmetic issues by tiwai] Signed-off-by: Mengdong Lin Signed-off-by: Takashi Iwai --- Reading git-format-patch failed