usbip/src/usbip_bind.c

29 	"    -b, --busid=<busid>    Bind " USBIP_HOST_DRV_NAME ".ko to device "
30 	"on <busid>\n";
38 static int bind_usbip(char *busid)
48 	rc = write_sysfs_attribute(bind_attr_path, busid, strlen(busid));
50 		err("error binding device %s to driver: %s", busid,
59 static int unbind_other(char *busid)
76 	dev = udev_device_new_from_subsystem_sysname(udev, "usb", busid);
78 		dbg("unable to find device with bus ID %s", busid);
113 	rc = write_sysfs_attribute(unbind_attr_path, busid, strlen(busid));
115 		err("error unbinding device %s from driver", busid);
130 static int bind_device(char *busid)
139 	dev = udev_device_new_from_subsystem_sysname(udev, "usb", busid);
154 	rc = unbind_other(busid);
156 		err("could not unbind driver from device on busid %s", busid);
159 		err("device on busid %s is already bound to %s", busid,
164 	rc = modify_match_busid(busid, 1);
166 		err("unable to bind device on %s", busid);
170 	rc = bind_usbip(busid);
173 		modify_match_busid(busid, 0);
177 	info("bind device on busid %s: complete", busid);
185 		{ "busid", required_argument, NULL, 'b' },