| Message ID | 1460661464-11216-17-git-send-email-boris.brezillon@free-electrons.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On 04/14/2016 09:17 PM, Boris Brezillon wrote: > 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: Boris Brezillon <boris.brezillon@free-electrons.com> > --- > arch/arm/mach-s3c24xx/mach-rx1950.c | 6 ++++++ > 1 file changed, 6 insertions(+) > Acked-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Best regards, Krzysztof -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/arch/arm/mach-s3c24xx/mach-rx1950.c b/arch/arm/mach-s3c24xx/mach-rx1950.c index 774c982..25a139b 100644 --- a/arch/arm/mach-s3c24xx/mach-rx1950.c +++ b/arch/arm/mach-s3c24xx/mach-rx1950.c @@ -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);
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: Boris Brezillon <boris.brezillon@free-electrons.com> --- arch/arm/mach-s3c24xx/mach-rx1950.c | 6 ++++++ 1 file changed, 6 insertions(+)