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authorHans de Goede <hdegoede@redhat.com>2018-01-05 12:09:19 +0100
committerJiri Kosina <jkosina@suse.cz>2018-01-23 15:44:59 +0100
commit33edee4f3c6fd9fcd8cf7f2ad5317ec7477c087b (patch)
tree3af4681cb81bf38b0571e09f82e516cdf82c6d4f /drivers/hid
parentdbd3ef28e046b00114d0c0b5577f8e726255fe6c (diff)
HID: asus: Fix special function keys on T200TA
Just like on the T100TA the T200TA HID descriptors for the 0xff32 Asus vendor usage page need a small fixup. But on the T200TA the HID descriptors are larger because they have descrriptors for one more (unused) HID report appended. Extend the T100TA descriptor fixup to also check for the T200TA's descriptors size. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Benjamin Tissoires <benjamin.tissoires@redhat.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid')
-rw-r--r--drivers/hid/hid-asus.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/hid/hid-asus.c b/drivers/hid/hid-asus.c
index 07525bc99b6a..88b9703318e4 100644
--- a/drivers/hid/hid-asus.c
+++ b/drivers/hid/hid-asus.c
@@ -715,9 +715,10 @@ static __u8 *asus_report_fixup(struct hid_device *hdev, __u8 *rdesc,
hid_info(hdev, "Fixing up Asus notebook report descriptor\n");
rdesc[55] = 0xdd;
}
- /* For the T100TA keyboard dock */
+ /* For the T100TA/T200TA keyboard dock */
if (drvdata->quirks & QUIRK_T100_KEYBOARD &&
- *rsize == 76 && rdesc[73] == 0x81 && rdesc[74] == 0x01) {
+ (*rsize == 76 || *rsize == 101) &&
+ rdesc[73] == 0x81 && rdesc[74] == 0x01) {
hid_info(hdev, "Fixing up Asus T100 keyb report descriptor\n");
rdesc[74] &= ~HID_MAIN_ITEM_CONSTANT;
}

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