Messages in this thread | | | Subject | Re: [PATCH v3 resend2] s3c/s3c24xx: arm: leds: Make s3c24xx LEDS driver use gpiolib | From | Joe Perches <> | Date | Tue, 13 Dec 2011 13:06:57 -0800 |
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On Tue, 2011-12-13 at 22:22 +0200, Denis Kuzmenko wrote: > Make s3c24xx LEDS driver use gpiolib. Fix error disabling pull during probe. [] > diff --git a/drivers/leds/leds-s3c24xx.c b/drivers/leds/leds-s3c24xx.c [] > @@ -45,23 +45,35 @@ static void s3c24xx_led_set(struct led_classdev *led_cdev, > + /* > + * ensure value is 0 or 1 to use it with bitwise XOR (^) > + * (only 100% brightness is supported) > + */ > + value = value ? 1 : 0;
Maybe value = !!value;
> + /* no point in having a pull-up as we are always driving */ > + s3c_gpio_setpull(pdata->gpio, S3C_GPIO_PULL_NONE); > + ret = gpio_direction_output(pdata->gpio, > + !!(pdata->flags & S3C24XX_LEDF_ACTLOW));
akin to this use.
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