linux-kernel - Re: [PATCH v6 01/36] mtd: st_spi_fsm: Allocate resources and register with MTD framework

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Date:	Mon, 07 Apr 2014 10:12:31 +0200
From:	Paul Bolle <pebolle@...cali.nl>
To:	Lee Jones <lee.jones@...aro.org>
Cc:	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	computersforpeace@...il.com, linux-mtd@...ts.infradead.org,
	dwmw2@...radead.org, Angus.Clark@...com
Subject: Re: [PATCH v6 01/36] mtd: st_spi_fsm: Allocate resources and
 register with MTD framework

On Thu, 2014-03-20 at 09:20 +0000, Lee Jones wrote:
> This is a new driver. It's used to communicate with a special type of
> optimised Serial Flash Controller called the FSM. The FSM uses a subset
> of the SPI protocol to communicate with supported NOR-Flash devices.
> 
> Acked-by Angus Clark <angus.clark@...com>
> Signed-off-by: Lee Jones <lee.jones@...aro.org>

This patch seems to be commit d90db4a07429 ("mtd: st_spi_fsm: Allocate
resources and register with MTD framework") in current linux-next. 

> ---
>  drivers/mtd/devices/Kconfig      |   8 +++
>  drivers/mtd/devices/Makefile     |   1 +
>  drivers/mtd/devices/st_spi_fsm.c | 106 +++++++++++++++++++++++++++++++++++++++
>  3 files changed, 115 insertions(+)
>  create mode 100644 drivers/mtd/devices/st_spi_fsm.c
> 
> diff --git a/drivers/mtd/devices/Kconfig b/drivers/mtd/devices/Kconfig
> index 0128138..1210bc2 100644
> --- a/drivers/mtd/devices/Kconfig
> +++ b/drivers/mtd/devices/Kconfig
> @@ -210,6 +210,14 @@ config MTD_DOCG3
>  	  M-Systems and now Sandisk. The support is very experimental,
>  	  and doesn't give access to any write operations.
>  
> +config MTD_ST_SPI_FSM
> +	tristate "ST Microelectronics SPI FSM Serial Flash Controller"
> +	depends on ARM || SH

That should probably be
          depends on ARM || SUPERH

> +	help
> +	  This provides an MTD device driver for the ST Microelectronics
> +	  SPI Fast Sequence Mode (FSM) Serial Flash Controller and support
> +	  for a subset of connected Serial Flash devices.
> +
>  if MTD_DOCG3
>  config BCH_CONST_M
>  	default 14

Can this still be fixed in a future version of this series or should I
send a trivial patch?


Paul Bolle

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