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| author | Jiri Kosina <jkosina@suse.cz> | 2008-03-14 16:53:07 +0100 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2008-04-22 11:34:57 +0200 |
| commit | 5f1ab74f650b392ebcaa7cf3283e56d8dc6c7e56 (patch) | |
| tree | f53c417f6353cdb66ba9c81ef1a2ba9f2073f5ad /include/linux/hid.h | |
| parent | 974faac46455076c709a745f546b348017ad18dc (diff) | |
| download | lwn-5f1ab74f650b392ebcaa7cf3283e56d8dc6c7e56.tar.gz lwn-5f1ab74f650b392ebcaa7cf3283e56d8dc6c7e56.zip | |
HID: Sunplus Wireless Desktop needs report descriptor fixup
This device has reports lower logical maximum compared to the real
usages for Zoom+ and Zoom- it emits.
This patch bumps the values in the report descriptor up, and also
adjusts HID_MAX_USAGE accordingly.
Reported-by: Khelben Blackstaff <eye.of.the.8eholder@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'include/linux/hid.h')
| -rw-r--r-- | include/linux/hid.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/hid.h b/include/linux/hid.h index e9701f22d423..5bf6282f1635 100644 --- a/include/linux/hid.h +++ b/include/linux/hid.h @@ -298,6 +298,7 @@ struct hid_item { #define HID_QUIRK_RDESC_BUTTON_CONSUMER 0x00000020 #define HID_QUIRK_RDESC_SAMSUNG_REMOTE 0x00000040 #define HID_QUIRK_RDESC_MICROSOFT_RECV_1028 0x00000080 +#define HID_QUIRK_RDESC_SUNPLUS_WDESKTOP 0x00000100 /* * This is the global environment of the parser. This information is @@ -322,7 +323,7 @@ struct hid_global { * This is the local environment. It is persistent up the next main-item. */ -#define HID_MAX_USAGES 8192 +#define HID_MAX_USAGES 12288 #define HID_DEFAULT_NUM_COLLECTIONS 16 struct hid_local { |