Re: [PATCH v3] counter: 104-quad-8: Fix incorrect return value in IRQ handler
From: William Breathitt Gray
Date: Mon Dec 22 2025 - 06:06:26 EST
On Mon, 15 Dec 2025 10:01:14 +0800, Haotian Zhang wrote:
> quad8_irq_handler() should return irqreturn_t enum values, but it
> directly returns negative errno codes from regmap operations on error.
>
> Return IRQ_NONE if the interrupt status cannot be read. If clearing the
> interrupt fails, return IRQ_HANDLED to prevent the kernel from disabling
> the IRQ line due to a spurious interrupt storm. Also, log these regmap
> failures with dev_WARN_ONCE.
>
> [...]
Applied, thanks!
[1/1] counter: 104-quad-8: Fix incorrect return value in IRQ handler
commit: 9517d76dd160208b7a432301ce7bec8fc1ddc305
Best regards,
--
William Breathitt Gray <wbg@xxxxxxxxxx>