From mboxrd@z Thu Jan 1 00:00:00 1970 From: boris.brezillon@free-electrons.com (Boris Brezillon) Date: Mon, 25 May 2015 11:27:18 +0200 Subject: [PATCH] backlight: pwm: handle EPROBE_DEFER while requesting the PWM In-Reply-To: <20150312090224.GC3314@x1> References: <1424338214-24236-1-git-send-email-nicolas.ferre@atmel.com> <20150312090224.GC3314@x1> Message-ID: <20150525112718.5f7e2d7d@bbrezillon> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi Lee, On Thu, 12 Mar 2015 09:02:24 +0000 Lee Jones wrote: > On Thu, 19 Feb 2015, Nicolas Ferre wrote: > > > When trying to request the PWM device with devm_pwm_get(), the EPROBE_DEFER > > flag is not handled properly. It can lead to the PWM not being found. > > > > Signed-off-by: Boris Brezillon > > Signed-off-by: Nicolas Ferre > > --- > > drivers/video/backlight/pwm_bl.c | 4 ++++ > > 1 file changed, 4 insertions(+) > > Applied, thanks. I don't see this patch in Linus' tree (actually, it's not even in linux-next). I don't know where it's stuck, but could you make sure it reaches mainline for 4.2 (or 4.1 if it's not to late) ? Best Regards, Boris -- Boris Brezillon, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com