X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fusb%2Fcore%2Fdriver.c;h=6273a5197e6abbac86db575f531dd447463f87da;hb=7eff2e7a8b65c25920207324e56611150eb1cd9a;hp=63b1243a9139d7071a221255bdacde5e524b5996;hpb=2605a103cadb29053d6bc7e81c7de802ec75ce6c;p=linux-2.6-omap-h63xx.git

diff --git a/drivers/usb/core/driver.c b/drivers/usb/core/driver.c
index 63b1243a913..6273a5197e6 100644
--- a/drivers/usb/core/driver.c
+++ b/drivers/usb/core/driver.c
@@ -576,12 +576,9 @@ static int usb_device_match(struct device *dev, struct device_driver *drv)
 }
 
 #ifdef	CONFIG_HOTPLUG
-static int usb_uevent(struct device *dev, char **envp, int num_envp,
-		      char *buffer, int buffer_size)
+static int usb_uevent(struct device *dev, struct kobj_uevent_env *env)
 {
 	struct usb_device *usb_dev;
-	int i = 0;
-	int length = 0;
 
 	if (!dev)
 		return -ENODEV;
@@ -610,51 +607,39 @@ static int usb_uevent(struct device *dev, char **envp, int num_envp,
 	 * all the device descriptors we don't tell them about.  Or
 	 * act as usermode drivers.
 	 */
-	if (add_uevent_var(envp, num_envp, &i,
-			   buffer, buffer_size, &length,
-			   "DEVICE=/proc/bus/usb/%03d/%03d",
+	if (add_uevent_var(env, "DEVICE=/proc/bus/usb/%03d/%03d",
 			   usb_dev->bus->busnum, usb_dev->devnum))
 		return -ENOMEM;
 #endif
 
 	/* per-device configurations are common */
-	if (add_uevent_var(envp, num_envp, &i,
-			   buffer, buffer_size, &length,
-			   "PRODUCT=%x/%x/%x",
+	if (add_uevent_var(env, "PRODUCT=%x/%x/%x",
 			   le16_to_cpu(usb_dev->descriptor.idVendor),
 			   le16_to_cpu(usb_dev->descriptor.idProduct),
 			   le16_to_cpu(usb_dev->descriptor.bcdDevice)))
 		return -ENOMEM;
 
 	/* class-based driver binding models */
-	if (add_uevent_var(envp, num_envp, &i,
-			   buffer, buffer_size, &length,
-			   "TYPE=%d/%d/%d",
+	if (add_uevent_var(env, "TYPE=%d/%d/%d",
 			   usb_dev->descriptor.bDeviceClass,
 			   usb_dev->descriptor.bDeviceSubClass,
 			   usb_dev->descriptor.bDeviceProtocol))
 		return -ENOMEM;
 
-	if (add_uevent_var(envp, num_envp, &i,
-			   buffer, buffer_size, &length,
-			   "BUSNUM=%03d",
+	if (add_uevent_var(env, "BUSNUM=%03d",
 			   usb_dev->bus->busnum))
 		return -ENOMEM;
 
-	if (add_uevent_var(envp, num_envp, &i,
-			   buffer, buffer_size, &length,
-			   "DEVNUM=%03d",
+	if (add_uevent_var(env, "DEVNUM=%03d",
 			   usb_dev->devnum))
 		return -ENOMEM;
 
-	envp[i] = NULL;
 	return 0;
 }
 
 #else
 
-static int usb_uevent(struct device *dev, char **envp,
-		      int num_envp, char *buffer, int buffer_size)
+static int usb_uevent(struct device *dev, struct kobj_uevent_env *env)
 {
 	return -ENODEV;
 }