Re: [PATCH v2 1/1] pinctrl: ocelot: fix system hang on level based interrupts

[Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>]

On Sat, Oct 12, 2024 at 01:57:43PM +0300, Sergey Matsievskiy wrote:

...

> The similar code with chained_irq_enter() / chained_irq_exit() functions
> wrapping interrupt checking loop may be found in many other drivers:
> ```
> grep -r -A 10 chained_irq_enter drivers/pinctrl
> ```

Side note: `git grep ...` is much much faster if you have a Git tree at hand.

-- 
With Best Regards,
Andy Shevchenko