tree 6e251b8284e351db5c0d27e6972d18d788b00610
parent bb7c4deb82c2f0b278cdf45a392a3ed9479cdbbe
author Shuah Khan <shuah.khan@hp.com> 1353706326 -0700
committer Joerg Roedel <joro@8bytes.org> 1354112937 +0100

c6x: dma_debug: add debug_dma_mapping_error support

Add dma-debug interface debug_dma_mapping_error() to debug drivers that fail
to check dma mapping errors on addresses returned by dma_map_single() and
dma_map_page() interfaces.

Signed-off-by: Shuah Khan <shuah.khan@hp.com>
Acked-by: Mark Salter <msalter@redhat.com>
Signed-off-by: Joerg Roedel <joro@8bytes.org>