Messages in this thread | | | Date | Thu, 13 Sep 2012 10:36:23 +0200 | From | Uwe Kleine-König <> | Subject | Re: [PATCH] gpiolib: add another might_sleep |
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Hello,
On Mon, Aug 29, 2011 at 01:01:42PM -0600, Grant Likely wrote: > On Thu, Feb 17, 2011 at 10:18:53PM +0100, Uwe Kleine-König wrote: > > Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> > > Applied, thanks. I cannot see it in Linus' tree?!
> > --- > > drivers/gpio/gpiolib.c | 1 + > > 1 files changed, 1 insertions(+), 0 deletions(-) > > > > diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c > > index 5fc5e2d..2c9f814 100644 > > --- a/drivers/gpio/gpiolib.c > > +++ b/drivers/gpio/gpiolib.c > > @@ -1207,6 +1207,7 @@ int gpio_request(unsigned gpio, const char *label) > > if (chip->request) { > > /* chip->request may sleep */ > > spin_unlock_irqrestore(&gpio_lock, flags); > > + might_sleep_if(chip->can_sleep); > > status = chip->request(chip, gpio - chip->base); > > spin_lock_irqsave(&gpio_lock, flags); > > > > -- > > 1.7.2.3 > >
-- Pengutronix e.K. | Uwe Kleine-König | Industrial Linux Solutions | http://www.pengutronix.de/ | -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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