linux-kernel - Re: [PATCH] spi: bcm2835: Enable shared interrupt support

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Message-ID: <20200529174804.GT4610@sirena.org.uk>
Date:   Fri, 29 May 2020 18:48:04 +0100
From:   Mark Brown <broonie@...nel.org>
To:     Lukas Wunner <lukas@...ner.de>
Cc:     Nicolas Saenz Julienne <nsaenzjulienne@...e.de>,
        Florian Fainelli <f.fainelli@...il.com>,
        Ray Jui <rjui@...adcom.com>,
        Scott Branden <sbranden@...adcom.com>,
        bcm-kernel-feedback-list@...adcom.com,
        Martin Sperl <kernel@...tin.sperl.org>,
        linux-spi@...r.kernel.org, linux-rpi-kernel@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] spi: bcm2835: Enable shared interrupt support

On Fri, May 29, 2020 at 07:43:58PM +0200, Lukas Wunner wrote:

> This definitely looks wrong.  The check whether the interrupt is enabled
> should be moved *before* the conditional calls to bcm2835_rd_fifo_blind()
> and bcm2835_wr_fifo_blind(), i.e. to the top of the function.

Hrm, right - I'll drop the patch.

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