diff options
| author | Brian Masney <masneyb@onstation.org> | 2016-11-03 15:56:15 +0300 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2016-11-06 14:51:17 +0300 |
| commit | babe444798ebfe02f2e870322927c7018957c7f3 (patch) | |
| tree | 5f0c36b221c3399558bd851c75f36a604e967179 /include | |
| parent | 4a0f36144c2504313f62cad31564e405ebbbb47b (diff) | |
| download | linux-babe444798ebfe02f2e870322927c7018957c7f3.tar.xz | |
staging: iio: tsl2583: remove redundant power off sequence in taos_chip_on()
taos_chip_on() explicitly turns the sensor power on and then writes the
8 registers that are stored in taos_config. The first register in
taos_config is the CONTROL register and the configuration is set to
turn the power off. The existing state sequence in taos_chip_on() is:
- Turn device power on
- Turn device power off (via taos_config)
- Configure other 7 registers (via taos_config)
- Turn device power on, enable ADC
This patch changes the code so that the device is not powered off via
taos_config.
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