kernel_optimize_test/sound/hda
Takashi Iwai ee5f85d929 ALSA: hda: Add codec on bus address table lately
The call of snd_hdac_bus_add_device() is needed only for registering
the codec onto the bus caddr_tbl[] that is referred essentially only
in the unsol event handler.  That is, the reason of this call and the
release by the counter-part function snd_hdac_bus_remove_device() is
just to assure that the unsol event gets notified to the codec.

But the current implementation of the unsol notification wouldn't work
properly when the codec is still in a premature init state.  So this
patch tries to work around it by delaying the caddr_tbl[] registration
at the point of snd_hdac_device_register().

Also, the order of snd_hdac_bus_remove_device() and device_del() calls
are shuffled to make sure that the unsol event is masked before
deleting the device.

BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=204565
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-08-14 18:25:16 +02:00
..
ext ALSA: hda: Direct MMIO accesses 2019-08-08 16:36:18 +02:00
array.c treewide: Add SPDX license identifier for missed files 2019-05-21 10:50:45 +02:00
hda_bus_type.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
hdac_bus.c ALSA: hda: readl/writel need linux/io.h 2019-08-09 07:51:21 +02:00
hdac_component.c Linux 5.1-rc5 2019-04-15 15:51:49 +10:00
hdac_controller.c Merge branch 'topic/hda-bus-ops-cleanup' into for-next 2019-08-08 22:35:44 +02:00
hdac_device.c ALSA: hda: Add codec on bus address table lately 2019-08-14 18:25:16 +02:00
hdac_i915.c ALSA: hda: Fix 1-minute detection delay when i915 module is not available 2019-07-27 08:31:46 +02:00
hdac_regmap.c treewide: Add SPDX license identifier for missed files 2019-05-21 10:50:45 +02:00
hdac_stream.c ALSA: hda: Set fifo_size for both playback and capture streams 2019-08-12 18:01:47 +02:00
hdac_sysfs.c ALSA: hda: Simplify snd_hdac_refresh_widgets() 2019-07-05 12:01:06 +02:00
hdmi_chmap.c treewide: Add SPDX license identifier for missed files 2019-05-21 10:50:45 +02:00
intel-nhlt.c ALSA: hda: intel-nhlt: handle NHLT VENDOR_DEFINED DMIC geometry 2019-07-31 15:46:00 +02:00
Kconfig Merge branch 'topic/hda-bus-ops-cleanup' into for-next 2019-08-08 22:35:44 +02:00
local.h
Makefile ALSA: hda: move parts of NHLT code to new module 2019-07-31 15:45:59 +02:00
trace.c
trace.h