linux-kernel - Re: [RESEND PATCH v3 04/20] mtd: spi-nor: Move erase_map to 'struct spi_nor_flash

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Message-ID: <20190826143818.0eee77b2@collabora.com>
Date:   Mon, 26 Aug 2019 14:38:18 +0200
From:   Boris Brezillon <boris.brezillon@...labora.com>
To:     <Tudor.Ambarus@...rochip.com>
Cc:     <marek.vasut@...il.com>, <vigneshr@...com>,
        <miquel.raynal@...tlin.com>, <richard@....at>,
        <linux-mtd@...ts.infradead.org>, <linux-kernel@...r.kernel.org>
Subject: Re: [RESEND PATCH v3 04/20] mtd: spi-nor: Move erase_map to 'struct
 spi_nor_flash_parameter'

On Mon, 26 Aug 2019 12:08:38 +0000
<Tudor.Ambarus@...rochip.com> wrote:

> From: Tudor Ambarus <tudor.ambarus@...rochip.com>
> 
> All flash parameters and settings should reside inside
> 'struct spi_nor_flash_parameter'. Move the SMPT parsed erase map
> from 'struct spi_nor' to 'struct spi_nor_flash_parameter'.
> 
> Please note that there is a roll-back mechanism for the flash
> parameter and settings, for cases when SFDP parser fails. The SFDP
> parser receives a Stack allocated copy of nor->params, called
> sfdp_params, and uses it to retrieve the serial flash discoverable
> parameters. JESD216 SFDP is a standard and has a higher priority
> than the default initialized flash parameters, so will overwrite the
> sfdp_params data when needed. All SFDP code uses the local copy of
> nor->params, that will overwrite it in the end, if the parser succeds.
> 
> Saving and restoring the nor->params.erase_map is no longer needed,
> since the SFDP code does not touch it.
> 
> Signed-off-by: Tudor Ambarus <tudor.ambarus@...rochip.com>
> ---
> v3: Collect R-b

Looks like you actually forgot to collect them :P.