musb_hdrc: Search and replace dwMaxLength with max_len

Search and replace dwMaxLength with max_len
Signed-off-by: Tony Lindgren <tony@atomide.com>

drivers/usb/musb/dma.h

@@ -113,7 +113,7 @@ struct dma_controller;
 struct dma_channel {
 	void			*private_data;
 	// FIXME not void* private_data, but a dma_controller *
-	size_t			dwMaxLength;
+	size_t			max_len;
 	size_t			dwActualLength;
 	enum dma_channel_status	bStatus;
 	u8			bDesiredMode;
@@ -129,7 +129,7 @@ struct dma_channel {
  * @bMode: TRUE if mode 1; FALSE if mode 0
  * @dma_addr: base address of data (in DMA space)
  * @length: the number of bytes to transfer; no larger than the channel's
- *	reported dwMaxLength
+ *	reported max_len
  *
  * Returns TRUE on success, else FALSE
  */

drivers/usb/musb/musb_gadget.c

@@ -304,7 +304,7 @@ static void txstate(struct musb *musb, struct musb_request *req)
 
 			/* setup DMA, then program endpoint CSR */
 			request_size = min(pRequest->length,
-						musb_ep->dma->dwMaxLength);
+						musb_ep->dma->max_len);
 			if (request_size <= musb_ep->wPacketSize)
 				musb_ep->dma->bDesiredMode = 0;
 			else
@@ -661,7 +661,7 @@ static void rxstate(struct musb *musb, struct musb_request *req)
 					int transfer_size = 0;
 #ifdef USE_MODE1
 					transfer_size = min(pRequest->length,
-							channel->dwMaxLength);
+							channel->max_len);
 #else
 					transfer_size = len;
 #endif

drivers/usb/musb/musb_host.c

@@ -771,7 +771,7 @@ static void musb_ep_program(struct musb *musb, u8 epnum,
 			musb_writew(epio, MGC_O_HDRC_TXCSR,
 				wCsr | MGC_M_TXCSR_MODE);
 
-			qh->segsize = min(dwLength, pDmaChannel->dwMaxLength);
+			qh->segsize = min(dwLength, pDmaChannel->max_len);
 
 			if (qh->segsize <= wPacketSize)
 				pDmaChannel->bDesiredMode = 0;

drivers/usb/musb/musbhsdma.c

@@ -145,7 +145,7 @@ static struct dma_channel* dma_channel_allocate(struct dma_controller *c,
 			pChannel = &(pImplChannel->Channel);
 			pChannel->private_data = pImplChannel;
 			pChannel->bStatus = MGC_DMA_STATUS_FREE;
-			pChannel->dwMaxLength = 0x10000;
+			pChannel->max_len = 0x10000;
 			/* Tx => mode 1; Rx => mode 0 */
 			pChannel->bDesiredMode = bTransmit;
 			pChannel->dwActualLength = 0;

drivers/usb/musb/tusb6010_omap.c

@@ -548,7 +548,7 @@ tusb_omap_dma_allocate(struct dma_controller *c,
 	chdat->completed_len = 0;
 	chdat->tusb_dma = tusb_dma;
 
-	channel->dwMaxLength = 0x7fffffff;
+	channel->max_len = 0x7fffffff;
 	channel->bDesiredMode = 0;
 	channel->dwActualLength = 0;