ALSA: hda - use usleep_range in link reset and change timeout check

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Reducing the time on HDA link reset can help to reduce the driver loading
time. So we replace msleep with usleep_range to get more accurate time
control and change the value to a smaller one. And a 100ms timeout is set
for both entering and exiting the link reset.

Signed-off-by: Xingchao Wang <xingchao.wang@intel.com>
Signed-off-by: Mengdong Lin <mengdong.lin@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

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Mengdong Lin 2012-12-12 09:16:15 -05:00 • committed by Takashi Iwai

parent 6121b84af3

commit fa348da53b

1 changed files with 11 additions and 9 deletions

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sound/pci/hda/hda_intel.c

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