This driver doesn't use sleeping operations in .brightness_set method, and can be marked with LED_BRIGHTNESS_FAST flag. That flag allows changing brightness at high rates (over 100Hz).
CC: Bryan Wu <[email protected]> CC: Richard Purdie <[email protected]> CC: Jacek Anaszewski <[email protected]> CC: [email protected] CC: [email protected] CC: Ben Dooks <[email protected]> Signed-off-by: Stas Sergeev <[email protected]> --- drivers/leds/leds-s3c24xx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/leds/leds-s3c24xx.c b/drivers/leds/leds-s3c24xx.c index 83641a7..ed61bf9 100644 --- a/drivers/leds/leds-s3c24xx.c +++ b/drivers/leds/leds-s3c24xx.c @@ -84,7 +84,7 @@ static int s3c24xx_led_probe(struct platform_device *dev) led->cdev.brightness_set = s3c24xx_led_set; led->cdev.default_trigger = pdata->def_trigger; led->cdev.name = pdata->name; - led->cdev.flags |= LED_CORE_SUSPENDRESUME; + led->cdev.flags |= LED_CORE_SUSPENDRESUME | LED_BRIGHTNESS_FAST; led->pdata = pdata; -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-leds" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
