From: Sascha Hauer <s.hauer@pengutronix.de>
To: Ian Abbott <abbotti@mev.co.uk>
Cc: barebox@lists.infradead.org
Subject: Re: [PATCH] mtd: spi-nor: cadence: fix csqpi corruption in cqspi_set_protocol
Date: Fri, 18 Sep 2020 11:46:46 +0200 [thread overview]
Message-ID: <20200918094646.GU4498@pengutronix.de> (raw)
In-Reply-To: <20200916162317.5270-1-abbotti@mev.co.uk>
On Wed, Sep 16, 2020 at 05:23:17PM +0100, Ian Abbott wrote:
> cqspi_set_protocol() sets `inst_width`, `addr_width` and `data_width`
> for the previous chip-select in `cqspi->current_cs`, but that is
> initially set to -1, leading to corruption of other `cqspi->` members.
> Change it to set `inst_width`, `addr_width` and `data_width` for the
> chip-select associated with the `nor` parameter.
>
> Fixes: 5085d2ef3fbf ("mtd: spi-nor: cadence: add cqspi_set_protocol")
> Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
> ---
> drivers/mtd/spi-nor/cadence-quadspi.c | 6 +++++-
> 1 file changed, 5 insertions(+), 1 deletion(-)
Applied, thanks
Sascha
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prev parent reply other threads:[~2020-09-18 9:46 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-16 16:23 Ian Abbott
2020-09-18 9:46 ` Sascha Hauer [this message]
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