Messages in this thread | | | Date | Wed, 15 Aug 2012 16:54:05 +0800 | From | Huang Shijie <> | Subject | Re: [PATCH] mtd: kill MTD_NAND_VERIFY_WRITE |
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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/ >
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