From: Huang Shijie <b32955@freescale.com>
To: Shmulik Ladkani <shmulik.ladkani@gmail.com>
Cc: Huang Shijie <shijie8@gmail.com>, <linux-mtd@lists.infradead.org>,
<dwmw2@infradead.org>, <linux-kernel@vger.kernel.org>,
<dedekind1@gmail.com>
Subject: Re: [PATCH] mtd: kill MTD_NAND_VERIFY_WRITE
Date: Wed, 15 Aug 2012 16:54:05 +0800 [thread overview]
Message-ID: <502B63AD.4000604@freescale.com> (raw)
In-Reply-To: <20120815100655.479e2c39@pixies.home.jungo.com>
于 2012年08月15日 15:06, Shmulik Ladkani 写道:
> Hi Huang,
>
> On Tue, 14 Aug 2012 22:38:45 -0400 Huang Shijie<shijie8@gmail.com> wrote:
>> diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig
>> index 588e989..0ca7257 100644
>> --- a/drivers/mtd/nand/Kconfig
>> +++ b/drivers/mtd/nand/Kconfig
>> @@ -22,15 +22,6 @@ menuconfig MTD_NAND
>>
>> if MTD_NAND
>>
>> -config MTD_NAND_VERIFY_WRITE
>> - bool "Verify NAND page writes"
>> - help
>> - This adds an extra check when data is written to the flash. The
>> - NAND flash device internally checks only bits transitioning
>> - from 1 to 0. There is a rare possibility that even though the
>> - device thinks the write was successful, a bit could have been
>> - flipped accidentally due to device wear or something else.
>> -
> There are some defconfig files which set CONFIG_MTD_NAND_VERIFY_WRITE.
>
> I guess you should submit an accompanying patch that removes
> CONFIG_MTD_NAND_VERIFY_WRITE from all defconfig files.
>
thanks a lot.
I will send out a separate patch to fix it.
Huang Shijie
> (also, trimmed the CC list for this specific discussion, seems unrelated
> to all of the parties)
>
> Regards,
> Shmulik
>
> ______________________________________________________
> Linux MTD discussion mailing list
> http://lists.infradead.org/mailman/listinfo/linux-mtd/
>
next prev parent reply other threads:[~2012-08-15 8:52 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-15 2:38 [PATCH] mtd: kill MTD_NAND_VERIFY_WRITE Huang Shijie
2012-08-15 7:06 ` Shmulik Ladkani
2012-08-15 8:54 ` Huang Shijie [this message]
2012-08-15 12:09 ` Marek Vasut
2012-08-16 9:17 ` Huang Shijie
2012-08-16 14:57 ` Marek Vasut
2012-08-24 14:23 ` Artem Bityutskiy
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