| From | Linus Walleij <> | Date | Tue, 24 Nov 2020 09:41:49 +0100 | Subject | Re: [RESEND PATCH 03/19] pinctrl: sunxi: Always call chained_irq_{enter, exit} in sunxi_pinctrl_irq_handler |
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On Tue, Nov 10, 2020 at 7:24 AM Frank Lee <frank@allwinnertech.com> wrote:
> From: Yangtao Li <frank@allwinnertech.com> > > It is found on many allwinner soc that there is a low probability that > the interrupt status cannot be read in sunxi_pinctrl_irq_handler. This > will cause the interrupt status of a gpio bank to always be active on > gic, preventing gic from responding to other spi interrupts correctly. > > So we should call the chained_irq_* each time enter sunxi_pinctrl_irq_handler(). > > Cc: stable@vger.kernel.org > Signed-off-by: Yangtao Li <frank@allwinnertech.com>
Patch applied.
Yours, Linus Walleij
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