ASoC: Intel: Common: Update dsp register poll implementation

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Poll implementation is not quite accurate, especially for smaller
values of timeout or timeout values close to the actual timeout needed

Use jiffies to set the timeout value and time_before() to get the
accurate time. So update the dsp register poll implementation to
provide accurate timeout using jiffies.

Signed-off-by: Jayachandran B <jayachandran.b@intel.com>
Signed-off-by: Jeeja KP <jeeja.kp@intel.com>
Acked-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

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Jeeja KP 2017-01-02 09:50:02 +05:30 • committed by Mark Brown

parent eee0e16f8c

commit 9cc8f9fe0f

1 changed files with 26 additions and 26 deletions

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sound/soc/intel/common/sst-dsp.c

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