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HID: Use hid blacklist in usbmouse/usbkbd
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This fixes wacom tablets not working if usbmouse is loaded.

Signed-off-by: Pascal Terjan <pterjan@mandriva.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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Pascal Terjan authored and Jiri Kosina committed Jan 28, 2008
1 parent 628edcd commit 9f6b372
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Showing 3 changed files with 14 additions and 0 deletions.
2 changes: 2 additions & 0 deletions drivers/hid/usbhid/hid-quirks.c
Original file line number Diff line number Diff line change
Expand Up @@ -911,6 +911,8 @@ u32 usbhid_lookup_quirk(const u16 idVendor, const u16 idProduct)
return quirks;
}

EXPORT_SYMBOL_GPL(usbhid_lookup_quirk);

/*
* Cherry Cymotion keyboard have an invalid HID report descriptor,
* that needs fixing before we can parse it.
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6 changes: 6 additions & 0 deletions drivers/hid/usbhid/usbkbd.c
Original file line number Diff line number Diff line change
Expand Up @@ -235,6 +235,12 @@ static int usb_kbd_probe(struct usb_interface *iface,
if (!usb_endpoint_is_int_in(endpoint))
return -ENODEV;

if (usbhid_lookup_quirk(le16_to_cpu(dev->descriptor.idVendor),
le16_to_cpu(dev->descriptor.idProduct))
& HID_QUIRK_IGNORE) {
return -ENODEV;
}

pipe = usb_rcvintpipe(dev, endpoint->bEndpointAddress);
maxp = usb_maxpacket(dev, pipe, usb_pipeout(pipe));

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6 changes: 6 additions & 0 deletions drivers/hid/usbhid/usbmouse.c
Original file line number Diff line number Diff line change
Expand Up @@ -131,6 +131,12 @@ static int usb_mouse_probe(struct usb_interface *intf, const struct usb_device_i
if (!usb_endpoint_is_int_in(endpoint))
return -ENODEV;

if (usbhid_lookup_quirk(le16_to_cpu(dev->descriptor.idVendor),
le16_to_cpu(dev->descriptor.idProduct))
& (HID_QUIRK_IGNORE|HID_QUIRK_IGNORE_MOUSE)) {
return -ENODEV;
}

pipe = usb_rcvintpipe(dev, endpoint->bEndpointAddress);
maxp = usb_maxpacket(dev, pipe, usb_pipeout(pipe));

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