[PATCH 0/3] GPIO support for BRCMSTB
linus.walleij at linaro.org
Wed Jun 3 05:46:24 PDT 2015
On Tue, Jun 2, 2015 at 6:28 PM, Russell King - ARM Linux
<linux at arm.linux.org.uk> wrote:
> On Tue, Jun 02, 2015 at 11:05:21AM +0200, Linus Walleij wrote:
>> ... and have the
>> IRQ handler return IRQ_NONE if the IRQ comes from this
>> bank, or IRQ_HANDLED if it has handled an IRQ from its own
> I'm not sure that's worded correctly or not, but... fwiw, all IRQ handlers
> _should_ be returning IRQ_NONE if the IRQ does not belong to them whether
> or not they're shared handlers.
Yup that's right. Sorry for being unclear.
More information about the linux-arm-kernel