[MTD] [NAND] Blackfin NFC Driver: do not clobber DMAC1_PERIMUX

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Only set DMAC1_PERIMUX once we have requested and been granted the dma
channel to prevent breaking other peripherals in the error case

Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

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Mike Frysinger 2009-03-04 12:01:29 -08:00 • committed by David Woodhouse

parent 65c24491b4

commit 08d2503ecc

1 changed files with 6 additions and 8 deletions

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drivers/mtd/nand/bf5xx_nand.c

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