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Message-ID: <20220125111928.781d0bb3@xps13>
Date: Tue, 25 Jan 2022 11:19:28 +0100
From: Miquel Raynal <miquel.raynal@...tlin.com>
To: Uwe Kleine-König
<u.kleine-koenig@...gutronix.de>
Cc: Mark Brown <broonie@...nel.org>,
Marek Behún <kabel@...nel.org>,
Peter Huewe <peterhuewe@....de>,
Jarkko Sakkinen <jarkko@...nel.org>,
Jason Gunthorpe <jgg@...pe.ca>,
Michael Turquette <mturquette@...libre.com>,
Stephen Boyd <sboyd@...nel.org>,
Linus Walleij <linus.walleij@...aro.org>,
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Thierry Reding <thierry.reding@...il.com>,
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Łukasz Stelmach
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Subject: Re: [PATCH 5/5] spi: make remove callback a void function
Hi Uwe,
u.kleine-koenig@...gutronix.de wrote on Sun, 23 Jan 2022 18:52:01 +0100:
> The value returned by an spi driver's remove function is mostly ignored.
> (Only an error message is printed if the value is non-zero that the
> error is ignored.)
>
> So change the prototype of the remove function to return no value. This
> way driver authors are not tempted to assume that passing an error to
> the upper layer is a good idea. All drivers are adapted accordingly.
> There is no intended change of behaviour, all callbacks were prepared to
> return 0 before.
>
> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@...gutronix.de>
> ---
[...]
> drivers/mtd/devices/mchp23k256.c | 4 +---
> drivers/mtd/devices/mchp48l640.c | 4 +---
> drivers/mtd/devices/mtd_dataflash.c | 4 +---
> drivers/mtd/devices/sst25l.c | 4 +---
For MTD devices:
Acked-by: Miquel Raynal <miquel.raynal@...tlin.com>
Thanks,
Miquèl
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