From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kevin Hilman Subject: Re: [PATCH 3/3] twl4030: enable wakeup on twl4030 IRQ. Date: Thu, 26 Apr 2012 13:39:32 -0700 Message-ID: <874ns69qij.fsf@ti.com> References: <20120425025637.7832.14013.stgit@notabene.brown> <20120425030524.7832.66013.stgit@notabene.brown> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: In-Reply-To: <20120425030524.7832.66013.stgit@notabene.brown> (NeilBrown's message of "Wed, 25 Apr 2012 13:05:24 +1000") Sender: linux-kernel-owner@vger.kernel.org To: NeilBrown Cc: Tony Lindgren , Russell King , Samuel Ortiz , Thomas Gleixner , "Rafael J. Wysocki" , linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org List-Id: linux-omap@vger.kernel.org NeilBrown writes: > Most of the interrupts that come through this line should trigger > wakeups: > power button > RTC alarm > power available > usb plug/unplug > > so mark the interrupt as a wakeup interrupt. > This is particularly important for when the interrupt arrives during > the late suspend phase. Without this setting it will be ignored. > > Signed-off-by: NeilBrown Acked-by: Kevin Hilman > --- > > drivers/mfd/twl4030-irq.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/mfd/twl4030-irq.c b/drivers/mfd/twl4030-irq.c > index 5d656e8..ad733d7 100644 > --- a/drivers/mfd/twl4030-irq.c > +++ b/drivers/mfd/twl4030-irq.c > @@ -757,6 +757,7 @@ int twl4030_init_irq(struct device *dev, int irq_num) > dev_err(dev, "could not claim irq%d: %d\n", irq_num, status); > goto fail_rqirq; > } > + enable_irq_wake(irq_num); > > return irq_base; > fail_rqirq: > > > -- > 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/