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HID: hid-microsoft: Add support for 2 reserved usage ids used on ms office kb 

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
hifive-unleashed-5.1
Hans de Goede 2014-01-29 17:57:44 +01:00 committed by Jiri Kosina
parent 3faed1aff7
commit 34e75dca4e
1 changed files with 16 additions and 0 deletions
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16
drivers/hid/hid-microsoft.c
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@ -62,6 +62,22 @@ static int ms_ergonomy_kb_quirk(struct hid_input *hi, struct hid_usage *usage,
{
struct input_dev *input = hi->input;
if ((usage->hid & HID_USAGE_PAGE) == HID_UP_CONSUMER) {
switch (usage->hid & HID_USAGE) {
/*
* Microsoft uses these 2 reserved usage ids for 2 keys on
* the MS office kb labelled "Office Home" and "Task Pane".
*/
case 0x29d:
ms_map_key_clear(KEY_PROG1);
return 1;
case 0x29e:
ms_map_key_clear(KEY_PROG2);
return 1;
}
return 0;
}
if ((usage->hid & HID_USAGE_PAGE) != HID_UP_MSVENDOR)
return 0;