diff options
Diffstat (limited to 'drivers/hid/usbhid/hiddev.c')
| -rw-r--r-- | drivers/hid/usbhid/hiddev.c | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/drivers/hid/usbhid/hiddev.c b/drivers/hid/usbhid/hiddev.c index dfcb27613ec5..fedd88df9a18 100644 --- a/drivers/hid/usbhid/hiddev.c +++ b/drivers/hid/usbhid/hiddev.c | |||
| @@ -67,8 +67,6 @@ struct hiddev_list { | |||
| 67 | struct mutex thread_lock; | 67 | struct mutex thread_lock; |
| 68 | }; | 68 | }; |
| 69 | 69 | ||
| 70 | static struct usb_driver hiddev_driver; | ||
| 71 | |||
| 72 | /* | 70 | /* |
| 73 | * Find a report, given the report's type and ID. The ID can be specified | 71 | * Find a report, given the report's type and ID. The ID can be specified |
| 74 | * indirectly by REPORT_ID_FIRST (which returns the first report of the given | 72 | * indirectly by REPORT_ID_FIRST (which returns the first report of the given |
| @@ -926,41 +924,3 @@ void hiddev_disconnect(struct hid_device *hid) | |||
| 926 | kfree(hiddev); | 924 | kfree(hiddev); |
| 927 | } | 925 | } |
| 928 | } | 926 | } |
| 929 | |||
| 930 | /* Currently this driver is a USB driver. It's not a conventional one in | ||
| 931 | * the sense that it doesn't probe at the USB level. Instead it waits to | ||
| 932 | * be connected by HID through the hiddev_connect / hiddev_disconnect | ||
| 933 | * routines. The reason to register as a USB device is to gain part of the | ||
| 934 | * minor number space from the USB major. | ||
| 935 | * | ||
| 936 | * In theory, should the HID code be generalized to more than one physical | ||
| 937 | * medium (say, IEEE 1384), this driver will probably need to register its | ||
| 938 | * own major number, and in doing so, no longer need to register with USB. | ||
| 939 | * At that point the probe routine and hiddev_driver struct below will no | ||
| 940 | * longer be useful. | ||
| 941 | */ | ||
| 942 | |||
| 943 | |||
| 944 | /* We never attach in this manner, and rely on HID to connect us. This | ||
| 945 | * is why there is no disconnect routine defined in the usb_driver either. | ||
| 946 | */ | ||
| 947 | static int hiddev_usbd_probe(struct usb_interface *intf, | ||
| 948 | const struct usb_device_id *hiddev_info) | ||
| 949 | { | ||
| 950 | return -ENODEV; | ||
| 951 | } | ||
| 952 | |||
| 953 | static /* const */ struct usb_driver hiddev_driver = { | ||
| 954 | .name = "hiddev", | ||
| 955 | .probe = hiddev_usbd_probe, | ||
| 956 | }; | ||
| 957 | |||
| 958 | int __init hiddev_init(void) | ||
| 959 | { | ||
| 960 | return usb_register(&hiddev_driver); | ||
| 961 | } | ||
| 962 | |||
| 963 | void hiddev_exit(void) | ||
| 964 | { | ||
| 965 | usb_deregister(&hiddev_driver); | ||
| 966 | } | ||
