NET: sa11x0-ir: convert to use scatterlist DMA API
authorRussell King <rmk+kernel@arm.linux.org.uk>
Thu, 12 Jan 2012 12:45:00 +0000 (12:45 +0000)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Thu, 9 Feb 2012 15:37:57 +0000 (15:37 +0000)
Convert the sa11x0 IrDA driver to use the scatterlist DMA API.  This
is a preparatory patch for converting the driver to use the DMA engine
API, which requires a struct scatterlist for every transfer.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

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