usb: dwc2: Make the DMA descriptor structure packed · aa4049f3a5 - Gogs: Go Git Service GfA electronic

usb: dwc2: Make the DMA descriptor structure packed

Make the DMA descriptor structure packed to guarantee alignment and size
in memory.

Signed-off-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>

Vahram Aharonyan 8 years ago

parent

ec70325128

commit

aa4049f3a5

1 changed files with 1 additions and 1 deletions

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							+ 1
							
							- 1
						
drivers/usb/dwc2/hw.h
							 
								View File
							
				@@ -802,7 +802,7 @@
			
				 struct dwc2_dma_desc {
			
				 	u32 status;
			
				 	u32 buf;
			
				-};
			
				+} __packed;
			
				 #define HOST_DMA_A			(1 << 31)
			
				 #define HOST_DMA_STS_MASK		(0x3 << 28)