linux-kernel - Re: spi: davinci: Initialize dspi->done before any possible use of it

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Date:   Tue, 12 Dec 2017 10:16:30 +0000
From:   Mark Brown <broonie@...nel.org>
To:     Michele Dionisio <michele.dionisio@...il.com>
Cc:     linux-spi@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: spi: davinci: Initialize dspi->done before any possible use of it

On Tue, Dec 12, 2017 at 11:10:47AM +0100, Michele Dionisio wrote:

> On SOC with multiple cpu (like omal l138) it is possible that spi periferic is already initialized when this module is loaded and it is possible to recieve interrupt when the modules is not sully initialized.

Please include descriptions of what your patches are doing like this one
in the changelog of the patch as covered in SubmittingPatches.

Please also fix your mail client to word wrap within paragraphs at
something substantially less than 80 columns.  Doing this makes your
messages much easier to read and reply to.

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