ALSA: hda: add polling mode in snd_hdac_bus_get_response

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Polling mode is useful if a machine somehow missed an expected IRQ.

Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

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Bard Liao 2019-05-27 00:58:35 +08:00 • committed by Takashi Iwai

parent 8af42130b5

commit 5e13cf6cd6

1 changed files with 2 additions and 0 deletions

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sound/hda/hdac_controller.c

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