usb: dwc2: Update DMA descriptor structure
Rename DMA descriptor structure from dwc2_hcd_dma_desc to dwc2_dma_desc
as it is applies to both host and gadget.
Signed-off-by: Vahram Aharonyan <vahrama@synopsys.com>
Signed-off-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
diff --git a/drivers/usb/dwc2/hw.h b/drivers/usb/dwc2/hw.h
index 9105844..6031efe 100644
--- a/drivers/usb/dwc2/hw.h
+++ b/drivers/usb/dwc2/hw.h
@@ -790,7 +790,8 @@
#define HCFIFO(_ch) HSOTG_REG(0x1000 + 0x1000 * (_ch))
/**
- * struct dwc2_hcd_dma_desc - Host-mode DMA descriptor structure
+ * struct dwc2_dma_desc - DMA descriptor structure,
+ * used for both host and gadget modes
*
* @status: DMA descriptor status quadlet
* @buf: DMA descriptor data buffer pointer
@@ -798,7 +799,7 @@
* DMA Descriptor structure contains two quadlets:
* Status quadlet and Data buffer pointer.
*/
-struct dwc2_hcd_dma_desc {
+struct dwc2_dma_desc {
u32 status;
u32 buf;
};
