avoid initialize backlight twice

diff --git a/drivers/video/backlight/rk29_backlight.c b/drivers/video/backlight/rk29_backlight.c
index 21d0d8782bf974fcfa17f5cf83dbfe6d6c3edd6c..b7d664235b58da8794b3cd3cd3d7cc00eee6f972 100755 (executable)
--- a/drivers/video/backlight/rk29_backlight.c
+++ b/drivers/video/backlight/rk29_backlight.c
@@ -208,7 +208,7 @@ static int rk29_backlight_probe(struct platform_device *pdev)
        clk_enable(pwm_clk);
        write_pwm_reg(id, PWM_REG_CTRL, PWM_DIV|PWM_RESET);
        write_pwm_reg(id, PWM_REG_LRC, div_total);
-       write_pwm_reg(id, PWM_REG_HRC, divh);
+       //write_pwm_reg(id, PWM_REG_HRC, divh);
        write_pwm_reg(id, PWM_REG_CNTR, 0x0);
        write_pwm_reg(id, PWM_REG_CTRL, PWM_DIV|PWM_ENABLE|PWM_TIME_EN);