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iio: health: max30100: use msleep() for long uncritical delays

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ulseep_range() uses hrtimers and provides no advantage over msleep()
for larger delays. Fix up the 35ms delays here to use msleep() and
reduce the load on the hrtimer subsystem.

Fixes: commit 4d33615df58b ("iio: light: add MAX30100 oximeter driver support")
Link: http://lkml.org/lkml/2017/1/11/377
Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org>
Reviewed-by: Matt Ranostay <matt.ranostay@konsulko.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Nicholas Mc Guire 2017-01-16 16:35:53 +01:00 committed by Jonathan Cameron
parent ac2bec9d58
commit 18e2452a3c
1 changed files with 1 additions and 1 deletions
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2
drivers/iio/health/max30100.c
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@ -378,7 +378,7 @@ static int max30100_get_temp(struct max30100_data *data, int *val)
if (ret)
return ret;
usleep_range(35000, 50000);
msleep(35);
return max30100_read_temp(data, val);
}