linux-kernel - Re: [PATCH v2 01/25] mtd: nand: qcom: fix config error for BCH

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Date:   Thu, 3 Aug 2017 20:47:26 +0200
From:   Boris Brezillon <boris.brezillon@...e-electrons.com>
To:     Abhishek Sahu <absahu@...eaurora.org>
Cc:     dwmw2@...radead.org, computersforpeace@...il.com,
        marek.vasut@...il.com, richard@....at, cyrille.pitchen@...ev4u.fr,
        robh+dt@...nel.org, mark.rutland@....com,
        devicetree@...r.kernel.org, architt@...eaurora.org,
        linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org,
        stable@...r.kernel.org, linux-mtd@...ts.infradead.org,
        andy.gross@...aro.org, sricharan@...eaurora.org
Subject: Re: [PATCH v2 01/25] mtd: nand: qcom: fix config error for BCH

On Thu, 03 Aug 2017 23:22:37 +0530
Abhishek Sahu <absahu@...eaurora.org> wrote:

> On 2017-08-03 21:26, Boris Brezillon wrote:
> > On Wed, 19 Jul 2017 17:17:49 +0530
> > Abhishek Sahu <absahu@...eaurora.org> wrote:
> >   
> >> The configuration for BCH is not correct in the current driver.
> >> The ECC_CFG_ECC_DISABLE bit defines whether to enable or disable the
> >> BCH ECC in which
> >> 
> >> 	0x1 : BCH_DISABLED
> >> 	0x0 : BCH_ENABLED
> >> 
> >> But currently host->bch_enabled is being assined to BCH_DISABLED.
> >> 
> >> Fixes: c76b78d8ec05a ("mtd: nand: Qualcomm NAND controller driver")
> >> Cc: stable@...r.kernel.org
> >> Signed-off-by: Abhishek Sahu <absahu@...eaurora.org>
> >> ---
> >>  drivers/mtd/nand/qcom_nandc.c | 4 ++--
> >>  1 file changed, 2 insertions(+), 2 deletions(-)
> >> 
> >> diff --git a/drivers/mtd/nand/qcom_nandc.c 
> >> b/drivers/mtd/nand/qcom_nandc.c
> >> index 57d483a..bc0408c 100644
> >> --- a/drivers/mtd/nand/qcom_nandc.c
> >> +++ b/drivers/mtd/nand/qcom_nandc.c
> >> @@ -1,5 +1,5 @@
> >>  /*
> >> - * Copyright (c) 2016, The Linux Foundation. All rights reserved.
> >> + * Copyright (c) 2016-2017, The Linux Foundation. All rights 
> >> reserved.  
> > 
> > Hm, this copyright update is not really related to the changes you're
> > describing in the commit message. I'll drop this line from the commit
> > (no need to resend it) and ask you to send a separate patch updating 
> > the
> > copyright. Is that ok?
> >   
> 
>   The idea was to change the copyright year since we are making
>   the changes in this file. If it requires separate patch, then I
>   will do the same.

Yes, I'd prefer a separate patch.

> 
>   Also I need to change 'assined' -> assigned in commit text.

Yep, already fixed that one.

> I can
>   update the patch and fix this. I am planning to send the v3 patches
>   tomorrow which incorporates all the review comments.

Can you wait a bit. I already applied some of your patches [1] and would
like to finish my review.

Thanks,

Boris

[1]https://github.com/bbrezillon/linux-0day/commits/nand/next