[PATCH] pinctrl: bcm2835: Fix support for threaded level triggered IRQs

Stephen Warren swarren at wwwdotorg.org
Sun Apr 12 20:48:04 PDT 2015

On 04/08/2015 08:43 AM, Linus Walleij wrote:
> On Tue, Apr 7, 2015 at 12:43 PM, Charles Keepax
> <ckeepax at opensource.wolfsonmicro.com> wrote:
>> Currently, the driver uses handle_simple_irq for all IRQ types and hard
>> codes the acknowledge for different IRQ types into the handler. It is
>> better to use the IRQ core as intended and let it handle the differences
>> between the various types of IRQ. For example the current system does
>> not work for threaded level triggered IRQs as these need to be masked
>> until the threaded handler has run.
>> Signed-off-by: Charles Keepax <ckeepax at opensource.wolfsonmicro.com>
> Looks like a very fine patch so applied unless Stephen has
> some problem with it.

This patch sounds plausible to me:-)

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