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USB HID: handle multi-interface devices for Apple macbook pro properly

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Some HID devices by Apple have both keyboard and mouse interfaces; the
keyboard interface is handled by usbhid, but the mouse (really
touchpad) interface must be handled by the separate 'appletouch'
driver.  Using HID_QUIRK_IGNORE will make hiddev ignore both
interfaces, therefore a new quirk flag to ignore only the mouse
interface is required.

Signed-off-by: Soeren Sonnenburg <kernel@nn7.de>
Signed-off-by: Sergey Vlasov <vsu@altlinux.ru>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Soeren Sonnenburg
2007-02-05 10:06:01 +01:00
committed by Jiri Kosina
parent dd64c151b9
commit a417a21e10
2 changed files with 22 additions and 13 deletions
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include/linux/hid.h
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@@ -265,6 +265,7 @@ struct hid_item {
#define HID_QUIRK_POWERBOOK_ISO_KEYBOARD 0x00008000
#define HID_QUIRK_BAD_RELATIVE_KEYS 0x00010000
#define HID_QUIRK_SKIP_OUTPUT_REPORTS 0x00020000
#define HID_QUIRK_IGNORE_MOUSE 0x00040000
/*
* This is the global environment of the parser. This information is