Since brightness setting can sleep for this driver, implement
brightness_set_blocking op, instead of brightness_set.
It makes this driver compatible with LED triggers.
Signed-off-by: Jacek Anaszewski <j.anaszewski@xxxxxxxxxxx>
Cc: Linus Walleij <linus.walleij@xxxxxxxxxx>
---
Changes from v5:
- use newly introduced brightness_set_blocking op, which was deemed
a better solution that flags proposed at earlier stage
of LED core improvent patch sets
drivers/leds/leds-ipaq-micro.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/leds/leds-ipaq-micro.c b/drivers/leds/leds-ipaq-micro.c
index fa262b6..229386f 100644
--- a/drivers/leds/leds-ipaq-micro.c
+++ b/drivers/leds/leds-ipaq-micro.c
@@ -102,7 +102,7 @@ static int micro_leds_blink_set(struct led_classdev *led_cdev,
static struct led_classdev micro_led = {
.name = "led-ipaq-micro",
- .brightness_set = micro_leds_brightness_set,
+ .brightness_set_blocking = micro_leds_brightness_set,
.blink_set = micro_leds_blink_set,
.flags = LED_CORE_SUSPENDRESUME,
};
--
1.7.9.5
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