[PATCH/RFC v5 42/57] leds: ot200: Use brightness_set_nonblocking op

From: Jacek Anaszewski
Date: Tue Aug 11 2015 - 05:45:21 EST


The driver neither sleeps nor uses delays in its brightness_set op.
Use a new brightness_set_nonblocking op instead of brightness_set for
setting brightness then.

Signed-off-by: Jacek Anaszewski <j.anaszewski@xxxxxxxxxxx>
Cc: Sebastian A. Siewior <bigeasy@xxxxxxxxxxxxx>
---
drivers/leds/leds-ot200.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/leds/leds-ot200.c b/drivers/leds/leds-ot200.c
index 39870de..47de99e 100644
--- a/drivers/leds/leds-ot200.c
+++ b/drivers/leds/leds-ot200.c
@@ -122,7 +122,8 @@ static int ot200_led_probe(struct platform_device *pdev)
for (i = 0; i < ARRAY_SIZE(leds); i++) {

leds[i].cdev.name = leds[i].name;
- leds[i].cdev.brightness_set = ot200_led_brightness_set;
+ leds[i].cdev.brightness_set_nonblocking =
+ ot200_led_brightness_set;

ret = led_classdev_register(&pdev->dev, &leds[i].cdev);
if (ret < 0)
--
1.7.9.5

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/