linux-kernel - [PATCH] leds: make led_blink

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Date:	Tue, 19 Aug 2014 14:58:20 +0200
From:	Vincent Donnefort <vdonnefort@...il.com>
To:	hughd@...gle.com, cooloney@...il.com
Cc:	linux-leds@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-wireless@...r.kernel.org,
	Vincent Donnefort <vdonnefort@...il.com>
Subject: [PATCH] leds: make led_blink_set IRQ safe

Hugh,

Here's a patch which must fix your problem. It allows to call led_blink_set()
from on IRQ handler by adding a work to take care of the scheduling function 
cancel_delayed_work_sync().

Regards,
Vincent.

Vincent Donnefort (1):
  leds: make led_blink_set IRQ safe

 drivers/leds/led-class.c | 19 +++++++++++++++++++
 drivers/leds/led-core.c  | 16 +---------------
 include/linux/leds.h     |  1 +
 3 files changed, 21 insertions(+), 15 deletions(-)

-- 
1.9.1

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