openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

ARM: OMAP: DMA source and destination addresses are unsigned 

Also export some omap24xx specific DMA functions.

Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Tony Lindgren 2006-09-25 12:41:34 +03:00
parent f37e4580c4
commit 123e9a5573
2 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/arm/plat-omap/dma.c
View File

@ -1422,11 +1422,13 @@ EXPORT_SYMBOL(omap_request_dma);
EXPORT_SYMBOL(omap_free_dma);
EXPORT_SYMBOL(omap_start_dma);
EXPORT_SYMBOL(omap_stop_dma);
EXPORT_SYMBOL(omap_set_dma_callback);
EXPORT_SYMBOL(omap_enable_dma_irq);
EXPORT_SYMBOL(omap_disable_dma_irq);
EXPORT_SYMBOL(omap_set_dma_transfer_params);
EXPORT_SYMBOL(omap_set_dma_color_mode);
EXPORT_SYMBOL(omap_set_dma_write_mode);
EXPORT_SYMBOL(omap_set_dma_src_params);
EXPORT_SYMBOL(omap_set_dma_src_index);

4
include/asm-arm/arch-omap/dma.h
View File

@ -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 */