USB HID: remove hid_find_field_by_usage()

[powerpc.git] / drivers / usb / input / hid-core.c

diff --git a/drivers/usb/input/hid-core.c b/drivers/usb/input/hid-core.c
index c6c9e72..cc1feb0 100644 (file)
--- a/drivers/usb/input/hid-core.c
+++ b/drivers/usb/input/hid-core.c
@@ -35,6 +35,7 @@
 
 #include <linux/hid.h>
 #include <linux/hiddev.h>
+#include <linux/hid-debug.h>
 #include "usbhid.h"
 
 /*
@@ -220,23 +221,6 @@ static void hid_irq_in(struct urb *urb)
        }
 }
 
-/*
- * Find a report field with a specified HID usage.
- */
-#if 0
-struct hid_field *hid_find_field_by_usage(struct hid_device *hid, __u32 wanted_usage, int type)
-{
-       struct hid_report *report;
-       int i;
-
-       list_for_each_entry(report, &hid->report_enum[type].report_list, list)
-               for (i = 0; i < report->maxfield; i++)
-                       if (report->field[i]->logical == wanted_usage)
-                               return report->field[i];
-       return NULL;
-}
-#endif  /*  0  */
-
 static int hid_submit_out(struct hid_device *hid)
 {
        struct hid_report *report;
@@ -528,18 +512,6 @@ void usbhid_close(struct hid_device *hid)
                usb_kill_urb(usbhid->urbin);
 }
 
-static int hidinput_open(struct input_dev *dev)
-{
-       struct hid_device *hid = dev->private;
-       return usbhid_open(hid);
-}
-
-static void hidinput_close(struct input_dev *dev)
-{
-       struct hid_device *hid = dev->private;
-       usbhid_close(hid);
-}
-
 #define USB_VENDOR_ID_PANJIT           0x134c
 
 #define USB_VENDOR_ID_TURBOX           0x062a
@@ -792,6 +764,9 @@ void usbhid_init_reports(struct hid_device *hid)
 #define USB_VENDOR_ID_IMATION          0x0718
 #define USB_DEVICE_ID_DISC_STAKKA      0xd000
 
+#define USB_VENDOR_ID_PANTHERLORD      0x0810
+#define USB_DEVICE_ID_PANTHERLORD_TWIN_USB_JOYSTICK    0x0001
+
 /*
  * Alphabetically sorted blacklist by quirk type.
  */
@@ -969,6 +944,8 @@ static const struct hid_blacklist {
 
        { USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_USB_RECEIVER, HID_QUIRK_BAD_RELATIVE_KEYS },
 
+       { USB_VENDOR_ID_PANTHERLORD, USB_DEVICE_ID_PANTHERLORD_TWIN_USB_JOYSTICK, HID_QUIRK_MULTI_INPUT | HID_QUIRK_SKIP_OUTPUT_REPORTS },
+
        { 0, 0 }
 };
 
@@ -1235,8 +1212,8 @@ static struct hid_device *usb_hid_configure(struct usb_interface *intf)
        usbhid->urbctrl->transfer_dma = usbhid->ctrlbuf_dma;
        usbhid->urbctrl->transfer_flags |= (URB_NO_TRANSFER_DMA_MAP | URB_NO_SETUP_DMA_MAP);
        hid->hidinput_input_event = usb_hidinput_input_event;
-       hid->hidinput_open = hidinput_open;
-       hid->hidinput_close = hidinput_close;
+       hid->hid_open = usbhid_open;
+       hid->hid_close = usbhid_close;
 #ifdef CONFIG_USB_HIDDEV
        hid->hiddev_hid_event = hiddev_hid_event;
        hid->hiddev_report_event = hiddev_report_event;
@@ -1315,11 +1292,7 @@ static int hid_probe(struct usb_interface *intf, const struct usb_device_id *id)
                return -ENODEV;
        }
 
-       /* This only gets called when we are a single-input (most of the
-        * time). IOW, not a HID_QUIRK_MULTI_INPUT. The hid_ff_init() is
-        * only useful in this case, and not for multi-input quirks. */
-       if ((hid->claimed & HID_CLAIMED_INPUT) &&
-                       !(hid->quirks & HID_QUIRK_MULTI_INPUT))
+       if ((hid->claimed & HID_CLAIMED_INPUT))
                hid_ff_init(hid);
 
        printk(KERN_INFO);