CRIS v32: Rename variable used in macro for arch-v32/hwregs/dma.h
authorJesper Nilsson <jesper.nilsson@axis.com>
Mon, 28 Jan 2008 16:42:17 +0000 (17:42 +0100)
committerJesper Nilsson <jesper.nilsson@axis.com>
Fri, 8 Feb 2008 10:06:38 +0000 (11:06 +0100)
The old name "r" would quite often produce warnings when other
variables with the same name was shadowed. Rename it __x to
make it more unlikely to happen.


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