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leds: lp8860: Various fixes to align with LED framework

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Update the driver to conform with the LED framework:
 - use devm_led_classdev_register
 - destroy mutex on exit
 - remove dependency on CONFIG_OF in the driver and move
   to the Kconfig
 - update the MODULE_LICENSE to GPL v2
 - remove setting of MAX brightness as the LED framework
   does this.

Signed-off-by: Dan Murphy <dmurphy@ti.com>
Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
This commit is contained in:
Dan Murphy
2017-12-18 14:23:07 -06:00
committed by Jacek Anaszewski
parent 50aa46c4bd
commit a2169c9b76
2 changed files with 6 additions and 9 deletions
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2
drivers/leds/Kconfig
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@ -354,7 +354,7 @@ config LEDS_LP8788
config LEDS_LP8860
tristate "LED support for the TI LP8860 4 channel LED driver"
depends on LEDS_CLASS && I2C
depends on LEDS_CLASS && I2C && OF
select REGMAP_I2C
help
If you say yes here you get support for the TI LP8860 4 channel