[PATCH RFT] PWM: twl: actually disable twl6030 PWMs

[Axel Lin <axel.lin@ingics.com>]

Current twl6030_pwm_disable() implementation writes TWL6030_TOGGLE3_REG twice,
the second write sets TWL6030_PWMXEN bits so the PWM clock does not disable.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
---
Hi Peter,
I don't have this h/w handy to test.
I'd appreciate if you can review and test this patch.

Regards,
Axel
 drivers/pwm/pwm-twl.c | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/drivers/pwm/pwm-twl.c b/drivers/pwm/pwm-twl.c
index b99a50e..04f7672 100644
--- a/drivers/pwm/pwm-twl.c
+++ b/drivers/pwm/pwm-twl.c
@@ -265,14 +265,6 @@ static void twl6030_pwm_disable(struct pwm_chip *chip, struct pwm_device *pwm)
 
 	ret = twl_i2c_write_u8(TWL6030_MODULE_ID1, val, TWL6030_TOGGLE3_REG);
 	if (ret < 0) {
-		dev_err(chip->dev, "%s: Failed to read TOGGLE3\n", pwm->label);
-		goto out;
-	}
-
-	val |= TWL6030_PWM_TOGGLE(pwm->hwpwm, TWL6030_PWMXS | TWL6030_PWMXEN);
-
-	ret = twl_i2c_write_u8(TWL6030_MODULE_ID1, val, TWL6030_TOGGLE3_REG);
-	if (ret < 0) {
 		dev_err(chip->dev, "%s: Failed to disable PWM\n", pwm->label);
 		goto out;
 	}
-- 
1.8.3.2