linux-kernel - Re: [PATCH v2 1/2] genirq/irq_sim: add an extended irq

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Date: Wed, 26 Jun 2024 13:48:58 +0200
From: Linus Walleij <linus.walleij@...aro.org>
To: Bartosz Golaszewski <brgl@...ev.pl>
Cc: Thomas Gleixner <tglx@...utronix.de>, linux-gpio@...r.kernel.org, 
	linux-kernel@...r.kernel.org, 
	Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
Subject: Re: [PATCH v2 1/2] genirq/irq_sim: add an extended irq_sim initializer

On Mon, Jun 24, 2024 at 11:39 AM Bartosz Golaszewski <brgl@...ev.pl> wrote:

> From: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
>
> Currently users of the interrupt simulator don't have any way of being
> notified about interrupts from the simulated domain being requested or
> released. This causes a problem for one of the users - the GPIO
> simulator - which is unable to lock the pins as interrupts.
>
> Define a structure containing callbacks to be executed on various
> irq_sim-related events (for now: irq request and release) and provide an
> extended function for creating simulated interrupt domains that takes it
> and a pointer to custom user data (to be passed to said callbacks) as
> arguments.
>
> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>

Fair enough, I see you agreed with tglx on this layout so:
Reviewed-by: Linus Walleij <linus.walleij@...aro.org>

Yours,
Linus Walleij