[13/14] usb: udc-core: small cleanup for udc->gadget

Commit Message

Peter Chen March 14, 2013, 5:50 a.m. UTC

:s/udc->gadget/gadget

Signed-off-by: Peter Chen <[e-mail]>
---
 drivers/usb/gadget/udc-core.c |   18 ++++++++++--------
 1 files changed, 10 insertions(+), 8 deletions(-)

Patch

diff --git a/drivers/usb/gadget/udc-core.c b/drivers/usb/gadget/udc-core.c
index 2a9cd36..4d90bdf 100644
--- a/drivers/usb/gadget/udc-core.c
+++ b/drivers/usb/gadget/udc-core.c
@@ -262,6 +262,7 @@  EXPORT_SYMBOL_GPL(usb_del_gadget_udc);
 static int udc_bind_to_driver(struct usb_udc *udc, struct usb_gadget_driver *driver)
 {
 	int ret;
+	struct usb_gadget *gadget = udc->gadget;
 
 	dev_dbg(&udc->dev, "registering UDC driver [%s]\n",
 			driver->function);
@@ -269,15 +270,15 @@  static int udc_bind_to_driver(struct usb_udc *udc, struct usb_gadget_driver *dri
 	udc->driver = driver;
 	udc->dev.driver = &driver->driver;
 
-	ret = driver->bind(udc->gadget, driver);
+	ret = driver->bind(gadget, driver);
 	if (ret)
 		goto err1;
-	ret = usb_gadget_udc_start(udc->gadget, driver);
+	ret = usb_gadget_udc_start(gadget, driver);
 	if (ret) {
-		driver->unbind(udc->gadget);
+		driver->unbind(gadget);
 		goto err1;
 	}
-	usb_gadget_connect(udc->gadget);
+	usb_gadget_connect(gadget);
 
 	kobject_uevent(&udc->dev.kobj, KOBJ_CHANGE);
 	return 0;
@@ -379,13 +380,14 @@  static ssize_t usb_udc_softconn_store(struct device *dev,
 		struct device_attribute *attr, const char *buf, size_t n)
 {
 	struct usb_udc		*udc = container_of(dev, struct usb_udc, dev);
+	struct usb_gadget *gadget = udc->gadget;
 
 	if (sysfs_streq(buf, "connect")) {
-		usb_gadget_udc_start(udc->gadget, udc->driver);
-		usb_gadget_connect(udc->gadget);
+		usb_gadget_udc_start(gadget, udc->driver);
+		usb_gadget_connect(gadget);
 	} else if (sysfs_streq(buf, "disconnect")) {
-		usb_gadget_disconnect(udc->gadget);
-		usb_gadget_udc_stop(udc->gadget, udc->driver);
+		usb_gadget_disconnect(gadget);
+		usb_gadget_udc_stop(gadget, udc->driver);
 	} else {
 		dev_err(dev, "unsupported command '%s'\n", buf);
 		return -EINVAL;