Hi Heiner,
Applied to devel branch of LED git. I will merge it to the
for-next branch after merge window is closed.
Thanks,
Jacek Anaszewski
On 01/21/2016 11:11 PM, Heiner Kallweit wrote:
Now that workqueues have been removed from individual drivers and
were replaced with a core-internal workqueue we shouldn't
encourage people to add new workqueues to drivers.
Signed-off-by: Heiner Kallweit <hkallweit1@xxxxxxxxx>
---
v2:
- make comment simpler and clearer
---
include/linux/leds.h | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/include/linux/leds.h b/include/linux/leds.h
index bc1476f..e3470e7 100644
--- a/include/linux/leds.h
+++ b/include/linux/leds.h
@@ -49,8 +49,10 @@ struct led_classdev {
#define LED_SYSFS_DISABLE (1 << 22)
#define LED_DEV_CAP_FLASH (1 << 23)
- /* Set LED brightness level */
- /* Must not sleep, use a workqueue if needed */
+ /* Set LED brightness level
+ * Must not sleep. Use brightness_set_blocking for drivers
+ * that can sleep while setting brightness.
+ */
void (*brightness_set)(struct led_classdev *led_cdev,
enum led_brightness brightness);
/*
--
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