Re: [PATCH v3 3/3] leds: leds-pwm: Defer led_pwm_set() if PWM cansleep

From: Florian Vaussard
Date: Mon Feb 04 2013 - 03:54:10 EST


On 01/30/2013 09:17 AM, Thierry Reding wrote:
On Mon, Jan 28, 2013 at 03:00:59PM +0100, Florian Vaussard wrote:
Call to led_pwm_set() can happen inside atomic context, like triggers.
If the PWM call can sleep, defer using a worker.

Cc: Peter Ujfalusi <peter.ujfalusi@xxxxxx>
Signed-off-by: Florian Vaussard <florian.vaussard@xxxxxxx>
---
drivers/leds/leds-pwm.c | 50 +++++++++++++++++++++++++++++++++++++++-------
1 files changed, 42 insertions(+), 8 deletions(-)

Bryan, I assume that you'll be taking this? It doesn't apply cleanly to
my tree, probably because of Peter's recent changes that you took
through your tree and Florian based his patches on top of that. The
conflict resolution should be trivial, though.


Thank you Thierry. Indeed, this patchset was based on linux-leds due to the
dependancy with Peter's patches.

Bryan, can you take this patch?

Regards,

Florian

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