usb: gadget: udc: make debug prints compatible with both pci and platform devices

This patch adds a struct device member to UDC data structure and
makes changes to the arguments of dev_err and dev_dbg calls so that
the debug prints work for both pci and platform devices.

Signed-off-by: Raviteja Garimella <raviteja.garimella@broadcom.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>

1 files changed, 14 insertions, 14 deletions

diff --git a/drivers/usb/gadget/udc/snps_udc_core.c b/drivers/usb/gadget/udc/snps_udc_core.c
index 4ecd2f20ea48..4c43ce2de4f4 100644
--- a/drivers/usb/gadget/udc/snps_udc_core.c
+++ b/drivers/usb/gadget/udc/snps_udc_core.c
@@ -209,18 +209,18 @@ static void print_regs(struct udc *dev)
 	if (use_dma && use_dma_ppb && !use_dma_ppb_du) {
 		DBG(dev, "DMA mode       = PPBNDU (packet per buffer "
 			"WITHOUT desc. update)\n");
-		dev_info(&dev->pdev->dev, "DMA mode (%s)\n", "PPBNDU");
+		dev_info(dev->dev, "DMA mode (%s)\n", "PPBNDU");
 	} else if (use_dma && use_dma_ppb && use_dma_ppb_du) {
 		DBG(dev, "DMA mode       = PPBDU (packet per buffer "
 			"WITH desc. update)\n");
-		dev_info(&dev->pdev->dev, "DMA mode (%s)\n", "PPBDU");
+		dev_info(dev->dev, "DMA mode (%s)\n", "PPBDU");
 	}
 	if (use_dma && use_dma_bufferfill_mode) {
 		DBG(dev, "DMA mode       = BF (buffer fill mode)\n");
-		dev_info(&dev->pdev->dev, "DMA mode (%s)\n", "BF");
+		dev_info(dev->dev, "DMA mode (%s)\n", "BF");
 	}
 	if (!use_dma)
-		dev_info(&dev->pdev->dev, "FIFO mode\n");
+		dev_info(dev->dev, "FIFO mode\n");
 	DBG(dev, "-------------------------------------------------------\n");
 }
 
@@ -1624,7 +1624,7 @@ static void udc_setup_endpoints(struct udc *dev)
 static void usb_connect(struct udc *dev)
 {
 
-	dev_info(&dev->pdev->dev, "USB Connect\n");
+	dev_info(dev->dev, "USB Connect\n");
 
 	dev->connected = 1;
 
@@ -1642,7 +1642,7 @@ static void usb_connect(struct udc *dev)
 static void usb_disconnect(struct udc *dev)
 {
 
-	dev_info(&dev->pdev->dev, "USB Disconnect\n");
+	dev_info(dev->dev, "USB Disconnect\n");
 
 	dev->connected = 0;
 
@@ -2106,7 +2106,7 @@ static irqreturn_t udc_data_out_isr(struct udc *dev, int ep_ix)
 	}
 	/* HE event ? */
 	if (tmp & AMD_BIT(UDC_EPSTS_HE)) {
-		dev_err(&dev->pdev->dev, "HE ep%dout occurred\n", ep->num);
+		dev_err(dev->dev, "HE ep%dout occurred\n", ep->num);
 
 		/* clear HE */
 		writel(tmp | AMD_BIT(UDC_EPSTS_HE), &ep->regs->sts);
@@ -2305,7 +2305,7 @@ static irqreturn_t udc_data_in_isr(struct udc *dev, int ep_ix)
 	if (use_dma) {
 		/* BNA ? */
 		if (epsts & AMD_BIT(UDC_EPSTS_BNA)) {
-			dev_err(&dev->pdev->dev,
+			dev_err(dev->dev,
 				"BNA ep%din occurred - DESPTR = %08lx\n",
 				ep->num,
 				(unsigned long) readl(&ep->regs->desptr));
@@ -2318,7 +2318,7 @@ static irqreturn_t udc_data_in_isr(struct udc *dev, int ep_ix)
 	}
 	/* HE event ? */
 	if (epsts & AMD_BIT(UDC_EPSTS_HE)) {
-		dev_err(&dev->pdev->dev,
+		dev_err(dev->dev,
 			"HE ep%dn occurred - DESPTR = %08lx\n",
 			ep->num, (unsigned long) readl(&ep->regs->desptr));
 
@@ -2956,7 +2956,7 @@ __acquires(dev->lock)
 
 		/* link up all endpoints */
 		udc_setup_endpoints(dev);
-		dev_info(&dev->pdev->dev, "Connect: %s\n",
+		dev_info(dev->dev, "Connect: %s\n",
 			 usb_speed_string(dev->gadget.speed));
 
 		/* init ep 0 */
@@ -3168,20 +3168,20 @@ int udc_probe(struct udc *dev)
 	/* init registers, interrupts, ... */
 	startup_registers(dev);
 
-	dev_info(&dev->pdev->dev, "%s\n", mod_desc);
+	dev_info(dev->dev, "%s\n", mod_desc);
 
 	snprintf(tmp, sizeof(tmp), "%d", dev->irq);
-	dev_info(&dev->pdev->dev,
+	dev_info(dev->dev,
 		 "irq %s, pci mem %08lx, chip rev %02x(Geode5536 %s)\n",
 		 tmp, dev->phys_addr, dev->chiprev,
 		 (dev->chiprev == UDC_HSA0_REV) ? "A0" : "B1");
 	strcpy(tmp, UDC_DRIVER_VERSION_STRING);
 	if (dev->chiprev == UDC_HSA0_REV) {
-		dev_err(&dev->pdev->dev, "chip revision is A0; too old\n");
+		dev_err(dev->dev, "chip revision is A0; too old\n");
 		retval = -ENODEV;
 		goto finished;
 	}
-	dev_info(&dev->pdev->dev,
+	dev_info(dev->dev,
 		 "driver version: %s(for Geode5536 B1)\n", tmp);
 	udc = dev;