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path: root/drivers/leds/leds-sgm3140.c
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2020-09-09leds: sgm3140: Simplify with dev_err_probe()Krzysztof Kozlowski1-18/+9
Common pattern of handling deferred probe can be simplified with dev_err_probe(). Less code and also it prints the error value. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Pavel Machek <pavel@ucw.cz>
2020-08-17leds: sgm3140: fix led->LED for consistencyPavel Machek1-1/+1
Signed-off-by: Pavel Machek <pavel@ucw.cz>
2020-04-27leds: add sgm3140 driverLuca Weiss1-0/+320
Add a driver for the SGMICRO SGM3140 Buck/Boost Charge Pump LED driver. This device is controlled by two GPIO pins, one for enabling and the second one for switching between torch and flash mode. Signed-off-by: Luca Weiss <luca@z3ntu.xyz> Signed-off-by: Pavel Machek <pavel@ucw.cz>