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authorGreg Kroah-Hartman <gregkh@suse.de>2006-06-20 16:09:50 -0400
committerGreg Kroah-Hartman <gregkh@suse.de>2006-06-21 18:04:19 -0400
commitbd00949647ddcea47ce4ea8bb2cfcfc98ebf9f2a (patch)
tree89086a5b63caf798086efbe7d3bb1094c8fa4d38 /drivers/usb
parentc182274ffe1277f4e7c564719a696a37cacf74ea (diff)
[PATCH] USB: convert usb class devices to real devices
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb')
-rw-r--r--drivers/usb/core/file.c13
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/usb/core/file.c b/drivers/usb/core/file.c
index b263a54a13c0..70898716dd9a 100644
--- a/drivers/usb/core/file.c
+++ b/drivers/usb/core/file.c
@@ -158,14 +158,13 @@ int usb_register_dev(struct usb_interface *intf,
158 ++temp; 158 ++temp;
159 else 159 else
160 temp = name; 160 temp = name;
161 intf->class_dev = class_device_create(usb_class, NULL, 161 intf->usb_dev = device_create(usb_class, &intf->dev,
162 MKDEV(USB_MAJOR, minor), 162 MKDEV(USB_MAJOR, minor), "%s", temp);
163 &intf->dev, "%s", temp); 163 if (IS_ERR(intf->usb_dev)) {
164 if (IS_ERR(intf->class_dev)) {
165 spin_lock (&minor_lock); 164 spin_lock (&minor_lock);
166 usb_minors[intf->minor] = NULL; 165 usb_minors[intf->minor] = NULL;
167 spin_unlock (&minor_lock); 166 spin_unlock (&minor_lock);
168 retval = PTR_ERR(intf->class_dev); 167 retval = PTR_ERR(intf->usb_dev);
169 } 168 }
170exit: 169exit:
171 return retval; 170 return retval;
@@ -206,8 +205,8 @@ void usb_deregister_dev(struct usb_interface *intf,
206 spin_unlock (&minor_lock); 205 spin_unlock (&minor_lock);
207 206
208 snprintf(name, BUS_ID_SIZE, class_driver->name, intf->minor - minor_base); 207 snprintf(name, BUS_ID_SIZE, class_driver->name, intf->minor - minor_base);
209 class_device_destroy(usb_class, MKDEV(USB_MAJOR, intf->minor)); 208 device_destroy(usb_class, MKDEV(USB_MAJOR, intf->minor));
210 intf->class_dev = NULL; 209 intf->usb_dev = NULL;
211 intf->minor = -1; 210 intf->minor = -1;
212} 211}
213EXPORT_SYMBOL(usb_deregister_dev); 212EXPORT_SYMBOL(usb_deregister_dev);