diff options
Diffstat (limited to 'include/linux/usb.h')
| -rw-r--r-- | include/linux/usb.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/usb.h b/include/linux/usb.h index 207b1ad9d99..a2d923fd54f 100644 --- a/include/linux/usb.h +++ b/include/linux/usb.h @@ -1135,6 +1135,14 @@ usb_maxpacket(struct usb_device *udev, int pipe, int is_out) /* -------------------------------------------------------------------------- */ +/* Events from the usb core */ +#define USB_DEVICE_ADD 0x0001 +#define USB_DEVICE_REMOVE 0x0002 +#define USB_BUS_ADD 0x0003 +#define USB_BUS_REMOVE 0x0004 +extern void usb_register_notify(struct notifier_block *nb); +extern void usb_unregister_notify(struct notifier_block *nb); + #ifdef DEBUG #define dbg(format, arg...) printk(KERN_DEBUG "%s: " format "\n" , __FILE__ , ## arg) #else |