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authorPascal Terjan <pterjan@mandriva.com>2007-11-26 14:03:52 +0100
committerJiri Kosina <jkosina@suse.cz>2008-01-28 14:51:21 +0100
commit9f6b37275a9f5fbb0b6657a226a633533a1b2e09 (patch)
tree75e831c22e0bbea6869b0a29f84f78045a63537e
parent628edcde87592a7ac6e72b555bb03ea265bcfbd2 (diff)
HID: Use hid blacklist in usbmouse/usbkbd
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>
-rw-r--r--drivers/hid/usbhid/hid-quirks.c2
-rw-r--r--drivers/hid/usbhid/usbkbd.c6
-rw-r--r--drivers/hid/usbhid/usbmouse.c6
3 files changed, 14 insertions, 0 deletions
diff --git a/drivers/hid/usbhid/hid-quirks.c b/drivers/hid/usbhid/hid-quirks.c
index dcb102d87414..23c8993a9845 100644
--- a/drivers/hid/usbhid/hid-quirks.c
+++ b/drivers/hid/usbhid/hid-quirks.c
@@ -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.
diff --git a/drivers/hid/usbhid/usbkbd.c b/drivers/hid/usbhid/usbkbd.c
index 775a1ef28a29..a31ccb4fca09 100644
--- a/drivers/hid/usbhid/usbkbd.c
+++ b/drivers/hid/usbhid/usbkbd.c
@@ -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));
diff --git a/drivers/hid/usbhid/usbmouse.c b/drivers/hid/usbhid/usbmouse.c
index f8ad6910d3d9..8ff1b3fe8d6d 100644
--- a/drivers/hid/usbhid/usbmouse.c
+++ b/drivers/hid/usbhid/usbmouse.c
@@ -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));