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authorMaxim Levitsky <maximlevitsky@gmail.com>2010-02-27 02:04:02 +0200
committerDavid Woodhouse <David.Woodhouse@intel.com>2010-03-08 18:31:18 -0800
commitfb45d3232c641bfee5000c8a81e2005903734702 (patch)
tree726df94625464228e8aad7ad208552f6aa2f7672 /drivers/mtd/nand/nand_bbt.c
parentd4080cb32ee3d2ed18aa69ffde6010524bd686cd (diff)
mtd: r852: Few fixes for problems that occur when card is rapidly inserted/removed.
First don't enable card detection logic to early. Second be very careful with DMA engine, to be sure it doesn't write to kernel memory driver doesn't own. Signed-off-by: Maxim Levitsky <maximlevitsky@gmail.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers/mtd/nand/nand_bbt.c')
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