mtd: r852: Few fixes for problems that occur when card is rapidly inserted/removed.

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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>

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Maxim Levitsky 2010-02-27 02:04:02 +02:00 • committed by David Woodhouse

parent d4080cb32e

commit fb45d3232c

1 changed files with 17 additions and 4 deletions

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drivers/mtd/nand/r852.c

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