diff options
| author | Takahiro Fujii <fujii@xaxxi.net> | 2023-01-19 21:30:02 +0300 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2023-01-20 20:44:10 +0300 |
| commit | 29f316a1d7e0a570be9a47fa283ece53a67cebb7 (patch) | |
| tree | ecb3fd13969cd1a765bbd3b9e7544d1193c1fcc9 /drivers/hid/hid-quirks.c | |
| parent | 3782c0d6edf658b71354a64d60aa7a296188fc90 (diff) | |
| download | linux-29f316a1d7e0a570be9a47fa283ece53a67cebb7.tar.xz | |
HID: elecom: add support for TrackBall 056E:011C
Make function buttons on ELECOM M-HT1DRBK trackball mouse work. This model
has two devices with different device IDs (010D and 011C). Both of
them misreports the number of buttons as 5 in the report descriptor, even
though they have 8 buttons. hid-elecom overwrites the report to fix them,
but supports only on 010D and does not work on 011C. This patch fixes
011C in the similar way but with specialized position parameters.
In fact, it is sufficient to rewrite only 17th byte (05 -> 08). However I
followed the existing way.
Signed-off-by: Takahiro Fujii <fujii@xaxxi.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid/hid-quirks.c')
| -rw-r--r-- | drivers/hid/hid-quirks.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/hid/hid-quirks.c b/drivers/hid/hid-quirks.c index be3ad02573de..5bc91f68b374 100644 --- a/drivers/hid/hid-quirks.c +++ b/drivers/hid/hid-quirks.c @@ -393,7 +393,8 @@ static const struct hid_device_id hid_have_special_driver[] = { { HID_USB_DEVICE(USB_VENDOR_ID_ELECOM, USB_DEVICE_ID_ELECOM_M_DT1URBK) }, { HID_USB_DEVICE(USB_VENDOR_ID_ELECOM, USB_DEVICE_ID_ELECOM_M_DT1DRBK) }, { HID_USB_DEVICE(USB_VENDOR_ID_ELECOM, USB_DEVICE_ID_ELECOM_M_HT1URBK) }, - { HID_USB_DEVICE(USB_VENDOR_ID_ELECOM, USB_DEVICE_ID_ELECOM_M_HT1DRBK) }, + { HID_USB_DEVICE(USB_VENDOR_ID_ELECOM, USB_DEVICE_ID_ELECOM_M_HT1DRBK_010D) }, + { HID_USB_DEVICE(USB_VENDOR_ID_ELECOM, USB_DEVICE_ID_ELECOM_M_HT1DRBK_011C) }, #endif #if IS_ENABLED(CONFIG_HID_ELO) { HID_USB_DEVICE(USB_VENDOR_ID_ELO, 0x0009) }, |