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authorLadislav Michl <ladis@linux-mips.org>2017-08-24 10:25:51 +0200
committerJonathan Cameron <Jonathan.Cameron@huawei.com>2017-09-03 18:10:31 +0100
commitd1c11dc27e3282e787406290ead5926bb7bb4579 (patch)
tree8d4f290d15b6a870d300a1da0d4402238225c497 /tools/perf/scripts/python/bin/stackcollapse-record
parent4e57562b4846e42cd1c2e556f0ece18c1154e116 (diff)
downloadkernel-d1c11dc27e3282e787406290ead5926bb7bb4579.tar.gz
iio: adc: ti-ads1015: write config register only on change
There is no point writing ADS1015_CFG_REG when configuration didn't change. Avoid that. Cc: Daniel Baluta <daniel.baluta@gmail.com> Cc: Jonathan Cameron <jic23@kernel.org> Signed-off-by: Ladislav Michl <ladis@linux-mips.org> Reviewed-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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