Messages in this thread | | | Date | Wed, 7 Jan 2015 10:38:27 +0100 | Subject | Re: [PATCH v2 1/4] gpio: dln2: fix issue when an IRQ is unmasked then enabled | From | Linus Walleij <> |
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On Tue, Dec 16, 2014 at 4:57 PM, Octavian Purdila <octavian.purdila@intel.com> wrote:
> As noticed during suspend/resume operations, the IRQ can be unmasked > then disabled in suspend and eventually enabled in resume, but without > being unmasked. > > The current implementation does not take into account interactions > between mask/unmask and enable/disable interrupts, and thus in the > above scenarios the IRQs remain unactive. > > To fix this we removed the enable/disable operations as they fallback > to mask/unmask anyway. > > We also remove the pending bitmaks as it is already done in irq_data > (i.e. IRQS_PENDING). > > Signed-off-by: Octavian Purdila <octavian.purdila@intel.com>
This patch applied for fixes.
Yours, Linus Walleij
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