dmaengine: add private header file

Add a local private header file to contain definitions and declarations
which should only be used by DMA engine drivers.

We also fix linux/dmaengine.h to use LINUX_DMAENGINE_H to guard against
multiple inclusion.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Tested-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Jassi Brar <jassisinghbrar@gmail.com>
[imx-sdma.c & mxs-dma.c]
Tested-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>
This commit is contained in:
Russell King - ARM Linux
2012-03-06 22:34:26 +00:00
committed by Vinod Koul
parent 4d4e58de32
commit d2ebfb335b
25 changed files with 51 additions and 2 deletions

View File

@@ -24,6 +24,7 @@
#include <mach/coh901318.h>
#include "coh901318_lli.h"
#include "dmaengine.h"
#define COHC_2_DEV(cohc) (&cohc->chan.dev->device)