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(parent: 39f7c48) | patch
[ARM] Set coherent DMA mask for Acorn expansion cards
authorRussell King <rmk@dyn-67.arm.linux.org.uk>
Mon, 2 Apr 2007 12:53:15 +0000 (13:53 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Thu, 3 May 2007 13:16:55 +0000 (14:16 +0100)
commitd0ba11f3b69a1c050d39bb35783f39848715d6a6
tree101ac757b60dfcef2de1e3ea49ee803190279c90tree | snapshot
parent39f7c48713793f1b5063cc485c1055e840ecae66commit | diff
[ARM] Set coherent DMA mask for Acorn expansion cards

Although expansion cards can't do bus-master DMA, subsystems
want to be able to use coherent memory for DMA purposes to
these cards.  Therefore, set the coherent DMA mask to allow
such memory to be allocated.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/kernel/ecard.c diff | blob | history
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