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2 Commits

Author SHA1 Message Date
Wei Yongjun 43926c2761 leds: sc27xx: Fix return value check in sc27xx_led_probe() 
In case of error, the function dev_get_regmap() returns NULL pointer not
ERR_PTR(). The IS_ERR() test in the return value check should be
replaced with NULL test.

Fixes: e081c49e30 ("leds: Add Spreadtrum SC27xx breathing light controller driver")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
 2018-05-22 21:57:59 +02:00
Baolin Wang e081c49e30 leds: Add Spreadtrum SC27xx breathing light controller driver 
This patch adds Spreadtrum SC27xx PMIC series breathing light controller
driver, which can support 3 LEDs. Each LED can work at normal PWM mode
and breathing mode.

Signed-off-by: Xiaotong Lu <xiaotong.lu@spreadtrum.com>
Signed-off-by: Baolin Wang <baolin.wang@linaro.org>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
 2018-05-14 22:18:34 +02:00