From: Boris BREZILLON Date: Wed, 30 Mar 2016 20:03:26 +0000 (+0200) Subject: backlight: lm3630a_bl: Stop messing with the pwm->period field X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=4ff66efd59102280a71d432c9f0e89cdaf66b849;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git backlight: lm3630a_bl: Stop messing with the pwm->period field pwm->period field is not supposed to be changed by PWM users. The only ones authorized to change it are the PWM core and PWM drivers. Signed-off-by: Boris Brezillon Acked-by: Lee Jones Signed-off-by: Thierry Reding --- diff --git a/drivers/video/backlight/lm3630a_bl.c b/drivers/video/backlight/lm3630a_bl.c index 35fe4825a454..3d16bd6e6d3f 100644 --- a/drivers/video/backlight/lm3630a_bl.c +++ b/drivers/video/backlight/lm3630a_bl.c @@ -162,7 +162,7 @@ static int lm3630a_intr_config(struct lm3630a_chip *pchip) static void lm3630a_pwm_ctrl(struct lm3630a_chip *pchip, int br, int br_max) { - unsigned int period = pwm_get_period(pchip->pwmd); + unsigned int period = pchip->pdata->pwm_period; unsigned int duty = br * period / br_max; pwm_config(pchip->pwmd, duty, period); @@ -425,7 +425,6 @@ static int lm3630a_probe(struct i2c_client *client, return PTR_ERR(pchip->pwmd); } } - pchip->pwmd->period = pdata->pwm_period; /* interrupt enable : irq 0 is not allowed */ pchip->irq = client->irq;