HID: waltop: Remove waltop_probe() and waltop_remove() functions

The waltop_probe() and waltop_remove() functions do not have any special
initialization and cleanup. Remove them and let HID core handle the default
probe/remove actions.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Nikolai Kondrashov <spbnick@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

diff --git a/drivers/hid/hid-waltop.c b/drivers/hid/hid-waltop.c
index 745e4e9..bb536ab 100644 (file)
--- a/drivers/hid/hid-waltop.c
+++ b/drivers/hid/hid-waltop.c
@@ -638,28 +638,6 @@ static __u8 sirius_battery_free_tablet_rdesc_fixed[] = {
        0xC0                /*  End Collection                      */
 };
 
-static int waltop_probe(struct hid_device *hdev,
-                       const struct hid_device_id *id)
-{
-       int ret;
-
-       ret = hid_parse(hdev);
-       if (ret) {
-               hid_err(hdev, "parse failed\n");
-               goto err;
-       }
-
-       ret = hid_hw_start(hdev, HID_CONNECT_DEFAULT);
-       if (ret) {
-               hid_err(hdev, "hw start failed\n");
-               goto err;
-       }
-
-       return 0;
-err:
-       return ret;
-}
-
 static __u8 *waltop_report_fixup(struct hid_device *hdev, __u8 *rdesc,
                unsigned int *rsize)
 {
@@ -776,11 +754,6 @@ static int waltop_raw_event(struct hid_device *hdev, struct hid_report *report,
        return 0;
 }
 
-static void waltop_remove(struct hid_device *hdev)
-{
-       hid_hw_stop(hdev);
-}
-
 static const struct hid_device_id waltop_devices[] = {
        { HID_USB_DEVICE(USB_VENDOR_ID_WALTOP,
                                USB_DEVICE_ID_WALTOP_SLIM_TABLET_5_8_INCH) },
@@ -803,10 +776,8 @@ MODULE_DEVICE_TABLE(hid, waltop_devices);
 static struct hid_driver waltop_driver = {
        .name = "waltop",
        .id_table = waltop_devices,
-       .probe = waltop_probe,
        .report_fixup = waltop_report_fixup,
        .raw_event = waltop_raw_event,
-       .remove = waltop_remove,
 };
 
 static int __init waltop_init(void)