Hi Kalle, On Tue, Oct 16, 2012 at 05:59:35PM +0300, Kalle Jokiniemi wrote: > The irqs are enabled one-by-one in pm core resume_noirq phase. > This leads to situation where the twl4030 primary interrupt > handler (PIH) is enabled before the chained secondary handlers > (SIH). As the PIH cannot clear the pending interrupt, and > SIHs have not been enabled yet, a flood of interrupts hangs > the device. > > Fixed the issue by setting the SIH irqs with IRQF_EARLY_RESUME > flags, so they get enabled before the PIH. > > Signed-off-by: Kalle Jokiniemi <kalle.jokiniemi@xxxxxxxxxxxxxxx> > --- > drivers/mfd/twl4030-irq.c | 3 ++- > 1 files changed, 2 insertions(+), 1 deletions(-) Thanks, patch applied to my for-linus branch. Cheers, Samuel. -- Intel Open Source Technology Centre http://oss.intel.com/ -- To unsubscribe from this list: send the line "unsubscribe linux-i2c" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
