ALSA: hda - Deferred probing with request_firmware_nowait()

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For processing the firmware handling properly for built-in kernels,
implement an asynchronous firmware loading with
request_firmware_nowait().  This means that the codec probing is
deferred when the patch option is specified.

Tested-by: Thierry Reding <thierry.reding@avionic-design.de>
Reviewed-by: David Henningsson <david.henningsson@canonical.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

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This commit is contained in:

Takashi Iwai 2012-08-09 13:49:23 +02:00

parent 4918cdab49

commit 5cb543dba9

2 changed files with 39 additions and 5 deletions

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2

sound/pci/hda/hda_codec.c

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42

sound/pci/hda/hda_intel.c

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