From: Peter Chen <peter.chen@freescale.com>
Date: Wed, 28 Jan 2015 08:32:26 +0000 (+0800)
Subject: usb: gadget: at91_udc: use common is_selfpowered
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=7301971f50d08250ecddc1a2298dde5466d6e315;p=linux-beck.git

usb: gadget: at91_udc: use common is_selfpowered

Delete private selfpowered variable, and use common one.

Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
---

diff --git a/drivers/usb/gadget/udc/at91_udc.c b/drivers/usb/gadget/udc/at91_udc.c
index c862656d18b8..c0ec5f71f16f 100644
--- a/drivers/usb/gadget/udc/at91_udc.c
+++ b/drivers/usb/gadget/udc/at91_udc.c
@@ -176,7 +176,7 @@ static int proc_udc_show(struct seq_file *s, void *unused)
 		udc->enabled
 			? (udc->vbus ? "active" : "enabled")
 			: "disabled",
-		udc->selfpowered ? "self" : "VBUS",
+		udc->gadget.is_selfpowered ? "self" : "VBUS",
 		udc->suspended ? ", suspended" : "",
 		udc->driver ? udc->driver->driver.name : "(none)");
 
@@ -1000,7 +1000,7 @@ static int at91_set_selfpowered(struct usb_gadget *gadget, int is_on)
 	unsigned long	flags;
 
 	spin_lock_irqsave(&udc->lock, flags);
-	udc->selfpowered = (is_on != 0);
+	gadget->is_selfpowered = (is_on != 0);
 	spin_unlock_irqrestore(&udc->lock, flags);
 	return 0;
 }
@@ -1149,7 +1149,7 @@ static void handle_setup(struct at91_udc *udc, struct at91_ep *ep, u32 csr)
 	 */
 	case ((USB_DIR_IN|USB_TYPE_STANDARD|USB_RECIP_DEVICE) << 8)
 			| USB_REQ_GET_STATUS:
-		tmp = (udc->selfpowered << USB_DEVICE_SELF_POWERED);
+		tmp = (udc->gadget.is_selfpowered << USB_DEVICE_SELF_POWERED);
 		if (at91_udp_read(udc, AT91_UDP_GLB_STAT) & AT91_UDP_ESR)
 			tmp |= (1 << USB_DEVICE_REMOTE_WAKEUP);
 		PACKET("get device status\n");
@@ -1653,7 +1653,7 @@ static int at91_start(struct usb_gadget *gadget,
 	udc->driver = driver;
 	udc->gadget.dev.of_node = udc->pdev->dev.of_node;
 	udc->enabled = 1;
-	udc->selfpowered = 1;
+	udc->gadget.is_selfpowered = 1;
 
 	return 0;
 }
diff --git a/drivers/usb/gadget/udc/at91_udc.h b/drivers/usb/gadget/udc/at91_udc.h
index 017524663381..467dcfb74a51 100644
--- a/drivers/usb/gadget/udc/at91_udc.h
+++ b/drivers/usb/gadget/udc/at91_udc.h
@@ -122,7 +122,6 @@ struct at91_udc {
 	unsigned			req_pending:1;
 	unsigned			wait_for_addr_ack:1;
 	unsigned			wait_for_config_ack:1;
-	unsigned			selfpowered:1;
 	unsigned			active_suspend:1;
 	u8				addr;
 	struct at91_udc_data		board;