58 static int savu_init_specials(struct hid_device *hdev)  in savu_init_specials()  argument
60 	struct usb_interface *intf = to_usb_interface(hdev->dev.parent);  in savu_init_specials()
67 		hid_set_drvdata(hdev, NULL);  in savu_init_specials()
73 		hid_err(hdev, "can't alloc device descriptor\n");  in savu_init_specials()
76 	hid_set_drvdata(hdev, savu);  in savu_init_specials()
80 		hid_err(hdev, "couldn't init Savu device\n");  in savu_init_specials()
84 	retval = roccat_connect(savu_class, hdev,  in savu_init_specials()
87 		hid_err(hdev, "couldn't init char dev\n");  in savu_init_specials()
99 static void savu_remove_specials(struct hid_device *hdev)  in savu_remove_specials()  argument
101 	struct usb_interface *intf = to_usb_interface(hdev->dev.parent);  in savu_remove_specials()
108 	savu = hid_get_drvdata(hdev);  in savu_remove_specials()
114 static int savu_probe(struct hid_device *hdev,  in savu_probe()  argument
119 	retval = hid_parse(hdev);  in savu_probe()
121 		hid_err(hdev, "parse failed\n");  in savu_probe()
125 	retval = hid_hw_start(hdev, HID_CONNECT_DEFAULT);  in savu_probe()
127 		hid_err(hdev, "hw start failed\n");  in savu_probe()
131 	retval = savu_init_specials(hdev);  in savu_probe()
133 		hid_err(hdev, "couldn't install mouse\n");  in savu_probe()
140 	hid_hw_stop(hdev);  in savu_probe()
145 static void savu_remove(struct hid_device *hdev)  in savu_remove()  argument
147 	savu_remove_specials(hdev);  in savu_remove()
148 	hid_hw_stop(hdev);  in savu_remove()
169 static int savu_raw_event(struct hid_device *hdev,  in savu_raw_event()  argument
172 	struct usb_interface *intf = to_usb_interface(hdev->dev.parent);  in savu_raw_event()
173 	struct roccat_common2_device *savu = hid_get_drvdata(hdev);  in savu_raw_event()