staging: iio: tsl2x7x: add range checking to tsl2x7x_write_raw

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The CALIBBIAS and INT_TIME masks in tsl2x7x_write_raw did not have any
range checking in place so this patch adds the appropriate range
checking. The defines TSL2X7X_ALS_GAIN_TRIM_{MIN,MAX} are also
introduced by this patch.

Signed-off-by: Brian Masney <masneyb@onstation.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

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Brian Masney 2018-05-10 20:12:21 -04:00 • committed by Jonathan Cameron

parent 9861d2daaf

commit da18e89062

1 changed files with 12 additions and 1 deletions

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drivers/staging/iio/light/tsl2x7x.c

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