X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fusb%2Fgadget%2Famd5536udc.c;h=1500e1b3c30289af26bdc9400c59845129aaa9d1;hb=0031a06e2f07ab0d1bc98c31dbb6801f95f4bf01;hp=fc6f3483be4473c25e21620a8be1a84bb5e9ea79;hpb=064922a805ec7aadfafdd27aa6b4908d737c3c1d;p=linux-2.6-omap-h63xx.git

diff --git a/drivers/usb/gadget/amd5536udc.c b/drivers/usb/gadget/amd5536udc.c
index fc6f3483be4..1500e1b3c30 100644
--- a/drivers/usb/gadget/amd5536udc.c
+++ b/drivers/usb/gadget/amd5536udc.c
@@ -328,6 +328,7 @@ udc_ep_enable(struct usb_ep *usbep, const struct usb_endpoint_descriptor *desc)
 	u32			tmp;
 	unsigned long		iflags;
 	u8 udc_csr_epix;
+	unsigned		maxpacket;
 
 	if (!usbep
 			|| usbep->name == ep0_string
@@ -354,9 +355,10 @@ udc_ep_enable(struct usb_ep *usbep, const struct usb_endpoint_descriptor *desc)
 	writel(tmp, &dev->ep[ep->num].regs->ctl);
 
 	/* set max packet size */
+	maxpacket = le16_to_cpu(desc->wMaxPacketSize);
 	tmp = readl(&dev->ep[ep->num].regs->bufout_maxpkt);
-	tmp = AMD_ADDBITS(tmp, desc->wMaxPacketSize, UDC_EP_MAX_PKT_SIZE);
-	ep->ep.maxpacket = desc->wMaxPacketSize;
+	tmp = AMD_ADDBITS(tmp, maxpacket, UDC_EP_MAX_PKT_SIZE);
+	ep->ep.maxpacket = maxpacket;
 	writel(tmp, &dev->ep[ep->num].regs->bufout_maxpkt);
 
 	/* IN ep */
@@ -370,8 +372,8 @@ udc_ep_enable(struct usb_ep *usbep, const struct usb_endpoint_descriptor *desc)
 		/* double buffering: fifo size = 2 x max packet size */
 		tmp = AMD_ADDBITS(
 				tmp,
-				desc->wMaxPacketSize * UDC_EPIN_BUFF_SIZE_MULT
-						/ UDC_DWORD_BYTES,
+				maxpacket * UDC_EPIN_BUFF_SIZE_MULT
+					  / UDC_DWORD_BYTES,
 				UDC_EPIN_BUFF_SIZE);
 		writel(tmp, &dev->ep[ep->num].regs->bufin_framenum);
 
@@ -390,7 +392,7 @@ udc_ep_enable(struct usb_ep *usbep, const struct usb_endpoint_descriptor *desc)
 
 		/* set max packet size UDC CSR	*/
 		tmp = readl(&dev->csr->ne[ep->num - UDC_CSR_EP_OUT_IX_OFS]);
-		tmp = AMD_ADDBITS(tmp, desc->wMaxPacketSize,
+		tmp = AMD_ADDBITS(tmp, maxpacket,
 					UDC_CSR_NE_MAX_PKT);
 		writel(tmp, &dev->csr->ne[ep->num - UDC_CSR_EP_OUT_IX_OFS]);
 
@@ -407,7 +409,7 @@ udc_ep_enable(struct usb_ep *usbep, const struct usb_endpoint_descriptor *desc)
 	/* set ep values */
 	tmp = readl(&dev->csr->ne[udc_csr_epix]);
 	/* max packet */
-	tmp = AMD_ADDBITS(tmp, desc->wMaxPacketSize, UDC_CSR_NE_MAX_PKT);
+	tmp = AMD_ADDBITS(tmp, maxpacket, UDC_CSR_NE_MAX_PKT);
 	/* ep number */
 	tmp = AMD_ADDBITS(tmp, desc->bEndpointAddress, UDC_CSR_NE_NUM);
 	/* ep direction */
@@ -2832,7 +2834,7 @@ __acquires(dev->lock)
 		/* make usb request for gadget driver */
 		memset(&setup_data, 0 , sizeof(union udc_setup_data));
 		setup_data.request.bRequest = USB_REQ_SET_CONFIGURATION;
-		setup_data.request.wValue = dev->cur_config;
+		setup_data.request.wValue = cpu_to_le16(dev->cur_config);
 
 		/* programm the NE registers */
 		for (i = 0; i < UDC_EP_NUM; i++) {
@@ -2881,8 +2883,8 @@ __acquires(dev->lock)
 		memset(&setup_data, 0 , sizeof(union udc_setup_data));
 		setup_data.request.bRequest = USB_REQ_SET_INTERFACE;
 		setup_data.request.bRequestType = USB_RECIP_INTERFACE;
-		setup_data.request.wValue = dev->cur_alt;
-		setup_data.request.wIndex = dev->cur_intf;
+		setup_data.request.wValue = cpu_to_le16(dev->cur_alt);
+		setup_data.request.wIndex = cpu_to_le16(dev->cur_intf);
 
 		DBG(dev, "SET_INTERFACE interrupt: alt=%d intf=%d\n",
 				dev->cur_alt, dev->cur_intf);
@@ -3249,7 +3251,7 @@ static int udc_pci_probe(
 	/* pci setup */
 	if (pci_enable_device(pdev) < 0) {
 		kfree(dev);
-		dev = 0;
+		dev = NULL;
 		retval = -ENODEV;
 		goto finished;
 	}
@@ -3262,7 +3264,7 @@ static int udc_pci_probe(
 	if (!request_mem_region(resource, len, name)) {
 		dev_dbg(&pdev->dev, "pci device used already\n");
 		kfree(dev);
-		dev = 0;
+		dev = NULL;
 		retval = -EBUSY;
 		goto finished;
 	}
@@ -3272,7 +3274,7 @@ static int udc_pci_probe(
 	if (dev->virt_addr == NULL) {
 		dev_dbg(&pdev->dev, "start address cannot be mapped\n");
 		kfree(dev);
-		dev = 0;
+		dev = NULL;
 		retval = -EFAULT;
 		goto finished;
 	}
@@ -3280,7 +3282,7 @@ static int udc_pci_probe(
 	if (!pdev->irq) {
 		dev_err(&dev->pdev->dev, "irq not set\n");
 		kfree(dev);
-		dev = 0;
+		dev = NULL;
 		retval = -ENODEV;
 		goto finished;
 	}
@@ -3288,7 +3290,7 @@ static int udc_pci_probe(
 	if (request_irq(pdev->irq, udc_irq, IRQF_SHARED, name, dev) != 0) {
 		dev_dbg(&dev->pdev->dev, "request_irq(%d) fail\n", pdev->irq);
 		kfree(dev);
-		dev = 0;
+		dev = NULL;
 		retval = -EBUSY;
 		goto finished;
 	}
@@ -3340,7 +3342,7 @@ static int udc_probe(struct udc *dev)
 	spin_lock_init(&dev->lock);
 	dev->gadget.ops = &udc_ops;
 
-	strcpy(dev->gadget.dev.bus_id, "gadget");
+	dev_set_name(&dev->gadget.dev, "gadget");
 	dev->gadget.dev.release = gadget_release;
 	dev->gadget.name = name;
 	dev->gadget.name = name;