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| author | Bastien Nocera <hadess@hadess.net> | 2010-04-16 17:19:50 +0100 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2010-04-19 13:11:43 +0200 |
| commit | b5e5a37e36cd4d355b875665312d7aaae4e5833c (patch) | |
| tree | 0c78a6367e115004ef5ebb237d3bc14d63e93d9d /include/linux/hid.h | |
| parent | 75c28df87eb6d8e1389af67f26fbe2394e28385e (diff) | |
| download | lwn-b5e5a37e36cd4d355b875665312d7aaae4e5833c.tar.gz lwn-b5e5a37e36cd4d355b875665312d7aaae4e5833c.zip | |
HID: add HID_QUIRK_HIDDEV_FORCE and HID_QUIRK_NO_IGNORE
Add two quirks to make it possible for usbhid module options to
override whether a device is ignored (HID_QUIRK_NO_IGNORE) and
whether to connect a hiddev device (HID_QUIRK_HIDDEV_FORCE).
Passing HID_QUIRK_NO_IGNORE for your device means that it will
not be ignored by the HID layer, even if present in a blacklist.
HID_QUIRK_HIDDEV_FORCE will force the creation of a hiddev for that
device, making it accessible from user-space.
Tested with an Apple IR Receiver, switching it from using appleir
to using lirc's macmini driver.
Signed-off-by: Bastien Nocera <hadess@hadess.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'include/linux/hid.h')
| -rw-r--r-- | include/linux/hid.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/hid.h b/include/linux/hid.h index b1344ec4b7fc..f1f2b6f0d1c4 100644 --- a/include/linux/hid.h +++ b/include/linux/hid.h @@ -308,11 +308,13 @@ struct hid_item { #define HID_QUIRK_NOTOUCH 0x00000002 #define HID_QUIRK_IGNORE 0x00000004 #define HID_QUIRK_NOGET 0x00000008 +#define HID_QUIRK_HIDDEV_FORCE 0x00000010 #define HID_QUIRK_BADPAD 0x00000020 #define HID_QUIRK_MULTI_INPUT 0x00000040 #define HID_QUIRK_SKIP_OUTPUT_REPORTS 0x00010000 #define HID_QUIRK_FULLSPEED_INTERVAL 0x10000000 #define HID_QUIRK_NO_INIT_REPORTS 0x20000000 +#define HID_QUIRK_NO_IGNORE 0x40000000 /* * This is the global environment of the parser. This information is |