提交 102232c5 编写于 作者: B Boris Brezillon 提交者: Thierry Reding

ARM: Explicitly apply PWM config extracted from pwm_args

Call pwm_apply_args() just after requesting the PWM device so that the
polarity and period are initialized according to the information
provided in pwm_args.

This is an intermediate state, and pwm_apply_args() should be dropped as
soon as the atomic PWM infrastructure is in place and the driver makes
use of it.
Signed-off-by: NBoris Brezillon <boris.brezillon@free-electrons.com>
Acked-by: NKrzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: NThierry Reding <thierry.reding@gmail.com>
上级 2347aa7c
......@@ -496,6 +496,12 @@ static int rx1950_backlight_init(struct device *dev)
return PTR_ERR(lcd_pwm);
}
/*
* FIXME: pwm_apply_args() should be removed when switching to
* the atomic PWM API.
*/
pwm_apply_args(lcd_pwm);
rx1950_lcd_power(1);
rx1950_bl_power(1);
......
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