From: David Brownell <dbrown...@users.sourceforge.net>
Minor EDMA cleanup: remove unused SoC-specific #define; and when
requesting the channel controller region, use the device's name
(to be more useful on chips with multiple such controllers).
Signed-off-by: David Brownell <dbrown...@users.sourceforge.net>
---
arch/arm/mach-davinci/dma.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
--- a/arch/arm/mach-davinci/dma.c
+++ b/arch/arm/mach-davinci/dma.c
@@ -100,8 +100,6 @@
#define EDMA_SHADOW0 0x2000 /* 4 regions shadowing global channels */
#define EDMA_PARM 0x4000 /* 128 param entries */
-#define DAVINCI_DMA_3PCC_BASE 0x01C00000
-
#define PARM_OFFSET(param_no) (EDMA_PARM + ((param_no) << 5))
#define EDMA_MAX_DMACH 64
@@ -1209,7 +1207,7 @@ static int __init edma_probe(struct plat
len = r->end - r->start + 1;
- r = request_mem_region(r->start, len, r->name);
+ r = request_mem_region(r->start, len, dev_name(&pdev->dev));
if (!r)
return -EBUSY;
_______________________________________________
Davinci-linux-open-source mailing list
Davinci-linux-open-source@linux.davincidsp.com
http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
