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authorPaul Parsons <lost.distance@yahoo.com>2012-03-07 14:14:31 +0000
committerDavid Woodhouse <David.Woodhouse@intel.com>2012-03-27 00:53:02 +0100
commitee478af8b675908b217198a75cf759d422a81ccb (patch)
tree3f9b3bdb6967607cf7e13579469f0ceaeb0e3bfe /arch/mips
parent7c8d206f219fe52966d970f791246a542718e5ba (diff)
mtd: maps: sa1100-flash: Add reference counter to set_vpp()
This patch is part of a set which fixes unnecessary flash erase and write errors resulting from the MTD CFI driver turning off vpp while an erase is in progress. This patch allows sa1100_set_vpp() calls to be nested by adding a reference counter. Signed-off-by: Paul Parsons <lost.distance@yahoo.com> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'arch/mips')
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