ARM: OMAP: DMA source and destination addresses are unsigned

Also export some omap24xx specific DMA functions.

Signed-off-by: Tony Lindgren <tony@atomide.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/include/asm-arm/arch-omap/dma.h b/include/asm-arm/arch-omap/dma.h
index 1b1b02307e77..33cd48d9a853 100644
--- a/include/asm-arm/arch-omap/dma.h
+++ b/include/asm-arm/arch-omap/dma.h
@@ -338,13 +338,13 @@ struct omap_dma_channel_params {
 
         int src_port;           /* Only on OMAP1 REVISIT: Is this needed? */
         int src_amode;          /* constant , post increment, indexed , double indexed */
-        int src_start;          /* source address : physical */
+        unsigned long src_start;        /* source address : physical */
         int src_ei;             /* source element index */
         int src_fi;             /* source frame index */
 
         int dst_port;           /* Only on OMAP1 REVISIT: Is this needed? */
         int dst_amode;          /* constant , post increment, indexed , double indexed */
-        int dst_start;          /* source address : physical */
+        unsigned long dst_start;        /* source address : physical */
         int dst_ei;             /* source element index */
         int dst_fi;             /* source frame index */