| commit | fa4e998999322bc1b11d2c8b19b9fa2016fd1548 | [log] [tgz] |
|---|---|---|
| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | Sat Feb 21 21:38:56 2009 +0000 |
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | Sat Feb 21 21:38:56 2009 +0000 |
| tree | 88ffcfce4eb62df4ac2994351c7525df83bc76f2 | |
| parent | 308d333ad6cc12e39adaed22dc10bac48e17742a [diff] |
[ARM] dma: RiscPC: don't modify DMA SG entries We should not be modifying the scatterlist passed to us from the driver code; doing so breaks assumptions made by the DMA API code, and could cause problems if the driver retries a transfer using an old scatterlist. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>