AuxXxilium/linux_dsm_epyc7002
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linux_dsm_epyc7002/sound/hda
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Samuel Thibault 74bf71ed79 ALSA: hda: Fix 1-minute detection delay when i915 module is not available 
Distribution installation images such as Debian include different sets
of modules which can be downloaded dynamically.  Such images may notably
include the hda sound modules but not the i915 DRM module, even if the
latter was enabled at build time, as reported on
https://bugs.debian.org/931507

In such a case hdac_i915 would be linked in and try to load the i915
module, fail since it is not there, but still wait for a whole minute
before giving up binding with it.

This fixes such as case by only waiting for the binding if the module
was properly loaded (or module support is disabled, in which case i915
is already compiled-in anyway).

Fixes: f9b54e1961 ("ALSA: hda/i915: Allow delayed i915 audio component binding")
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2019-07-27 08:31:46 +02:00
..
ext Linux 5.2-rc6 2019-06-26 12:39:34 +01:00
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 treewide: Add SPDX license identifier for missed files 2019-05-21 10:50:45 +02:00
hdac_component.c Linux 5.1-rc5 2019-04-15 15:51:49 +10:00
hdac_controller.c ASoC: Updates for v5.3 2019-07-08 14:45:34 +02:00
hdac_device.c ASoC: Updates for v5.3 2019-07-08 14:45:34 +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 treewide: Add SPDX license identifier for missed files 2019-05-21 10:50:45 +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
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
local.h ASoC: Updates for v4.15 2017-11-13 15:45:57 +01:00
Makefile ALSA: hda: Make audio component support more generic 2018-07-17 22:25:48 +02:00
trace.c
trace.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00