Title: [5844] trunk/arch/blackfin/include/asm/dma.h: add volatile markings to DMA MMRs
- Revision
- 5844
- Author
- vapier
- Date
- 2008-12-09 10:26:51 -0600 (Tue, 09 Dec 2008)
Log Message
add volatile markings to DMA MMRs
Modified Paths
Diff
Modified: trunk/arch/blackfin/include/asm/dma.h (5843 => 5844)
--- trunk/arch/blackfin/include/asm/dma.h 2008-12-09 15:23:10 UTC (rev 5843)
+++ trunk/arch/blackfin/include/asm/dma.h 2008-12-09 16:26:51 UTC (rev 5844)
@@ -109,7 +109,7 @@
struct mutex dmalock;
const char *device_id;
enum dma_chan_status chan_status;
- struct dma_register *regs;
+ volatile struct dma_register *regs;
struct dmasg *sg; /* large mode descriptor */
unsigned int irq;
void *data;
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