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>
Signed-off-by: Kevin Hilman <khil...@deeprootsystems.com>
---
arch/arm/mach-davinci/dma.c | 4 +---
1 files changed, 1 insertions(+), 3 deletions(-)
diff --git a/arch/arm/mach-davinci/dma.c b/arch/arm/mach-davinci/dma.c
index 1c60de6..c9c1a93 100644
--- 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_DCHMAP 0x0100 /* 64 registers */
@@ -1215,7 +1213,7 @@ static int __init edma_probe(struct platform_device *pdev)
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;
--
1.6.3.3
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