kernel_optimize_test/sound/hda
Jaroslav Kysela 8198868f0a ALSA: hdac_regmap - fix the register access for runtime PM
Call path:

  1) snd_hdac_power_up_pm()
  2) snd_hdac_power_up()
  3) pm_runtime_get_sync()
  4) __pm_runtime_resume()
  5) rpm_resume()

The rpm_resume() returns 1 when the device is already active.
Because the return value is unmodified, the hdac regmap read/write
functions should allow this value for the retry I/O operation, too.

Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2016-06-17 14:01:06 +02:00
..
ext ASoC: Updates for v4.7 2016-05-16 14:59:00 +02:00
array.c
hda_bus_type.c
hdac_bus.c
hdac_controller.c ALSA: hda: fix to wait for RIRB & CORB DMA to set 2016-05-08 11:43:36 +02:00
hdac_device.c
hdac_i915.c
hdac_regmap.c ALSA: hdac_regmap - fix the register access for runtime PM 2016-06-17 14:01:06 +02:00
hdac_stream.c
hdac_sysfs.c
hdmi_chmap.c
Kconfig
local.h ALSA: hda - add helper to get channels from cap bits 2016-04-28 18:45:26 +01:00
Makefile
trace.c
trace.h