diff options
| author | Brian Masney <masneyb@onstation.org> | 2016-11-03 15:56:17 +0300 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2016-11-06 14:54:32 +0300 |
| commit | c2b0d2cfb0317275cf04257fc3f5dfbdd9ffa274 (patch) | |
| tree | c18aaf2286d725d2f66c2cc1fe877a05269eff89 /include | |
| parent | 0561155f6fc5d4e3702b3805fea0ec1f55e5f08e (diff) | |
| download | linux-c2b0d2cfb0317275cf04257fc3f5dfbdd9ffa274.tar.xz | |
staging: iio: tsl2583: remove redudant i2c call in taos_als_calibrate()
taos_als_calibrate() queries the control register to determine if the
unit is powered on and has the ADC enabled. It then queries the same
register a second time to determine if the ADC reading is valid. This
patch removes the redundant i2c_smbus_read_byte_data() call.
Verified that the driver still functions correctly using a TSL2581
hooked up to a Raspberry Pi 2.
Signed-off-by: Brian Masney <masneyb@onstation.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions