linux-kernel - Re: [PATCH v1 1/1] pinctrl: intel: No need to disable IRQs in the handler

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Message-ID: <20210304111809.GO2542@lahna.fi.intel.com>
Date:   Thu, 4 Mar 2021 13:18:09 +0200
From:   Mika Westerberg <mika.westerberg@...ux.intel.com>
To:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc:     linux-gpio@...r.kernel.org, linux-kernel@...r.kernel.org,
        Andy Shevchenko <andy@...nel.org>,
        Linus Walleij <linus.walleij@...aro.org>
Subject: Re: [PATCH v1 1/1] pinctrl: intel: No need to disable IRQs in the
 handler

On Thu, Mar 04, 2021 at 12:54:32PM +0200, Andy Shevchenko wrote:
> In IRQ handler interrupts are already disabled, hence no need
> to repeat it. Even in the threaded case, which is disabled here,
> it is not a problem because IRQ framework serializes descriptor
> handling. Remove disabling IRQ part in the handler.
> 
> Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>

Acked-by: Mika Westerberg <mika.westerberg@...ux.intel.com>