[PATCH v4 2/2] mtd: cfi_cmdset_0002: add support for Samsung K8D3x16UxC NOR chips

[Artem Bityutskiy]

On Thu, 2010-12-09 at 15:04 +0100, Guillaume LECERF wrote:
> These chips report CFI v3.3 [1], so patch them on the fly to the more
> correct v1.3.
> Discussed and tested by the OpenWRT people [2].
> 
> [1] http://www.samsung.com/global/system/business/semiconductor/product/2007/6/11/NORFlash/32Mbit/K8D3216UBC/ds_K8D3x16UxC_rev17.pdf
> [2] https://dev.openwrt.org/ticket/866
> 
> Signed-off-by: Guillaume LECERF <glecerf at gmail.com>
> Acked-by: Wolfram Sang <w.sang at pengutronix.de>
> ---
>  drivers/mtd/chips/cfi_cmdset_0002.c |    8 ++++++++
>  1 files changed, 8 insertions(+), 0 deletions(-)
> 
> diff --git a/drivers/mtd/chips/cfi_cmdset_0002.c b/drivers/mtd/chips/cfi_cmdset_0002.c
> index bf457a4..13cee2b 100644
> --- a/drivers/mtd/chips/cfi_cmdset_0002.c
> +++ b/drivers/mtd/chips/cfi_cmdset_0002.c
> @@ -401,6 +401,14 @@ static void cfi_fixup_major_minor(struct cfi_private *cfi,
>  
>  			extp->MajorVersion = '1';
>  		}
> +		if (extp->MajorVersion == '3' && extp->MinorVersion == '3') {
> +			/*
> +			 * Samsung K8D3x16UxC chips report major=3 / minor=3
> +			 */
> +			printk(KERN_NOTICE "  Fixed Samsung's Amd/Fujitsu Extended Query version from 3.3 to 1.3\n");
> +
> +			extp->MajorVersion = '1';
> +		}

Similar, I think this newline is unneeded. Sorry for nit-picking
again :-)

-- 
Best Regards,
Artem Bityutskiy (Артём Битюцкий)