diff options
| author | Felipe Balbi <felipe.balbi@microsoft.com> | 2021-08-20 19:16:55 +0300 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2021-09-15 16:45:37 +0200 |
| commit | f3e8252124543836d3361e5c03909168077131a7 (patch) | |
| tree | 2226e44696f2f553278fc308a163f81887d6eaa9 /drivers/hid | |
| parent | 83ec91697412ae64d25dcca74597ed03029aa00d (diff) | |
HID: core: add TransducerSerialNumber2
A recent request for change to the HID spec got approved adding support
for another 4-bytes to the Transducer Serial Number. This commit adds
support for the new usage.
https://www.usb.org/sites/default/files/hutrr103-transducerserialnumbermoresignificantbits_0.pdf
Signed-off-by: Felipe Balbi <felipe.balbi@microsoft.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid')
| -rw-r--r-- | drivers/hid/hid-debug.c | 1 | ||||
| -rw-r--r-- | drivers/hid/hid-input.c | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/drivers/hid/hid-debug.c b/drivers/hid/hid-debug.c index fa57d05badf7..e6f18a181eb8 100644 --- a/drivers/hid/hid-debug.c +++ b/drivers/hid/hid-debug.c @@ -160,6 +160,7 @@ static const struct hid_usage_entry hid_usage_table[] = { {0, 0x59, "ButtonType"}, {0, 0x5A, "SecondaryBarrelSwitch"}, {0, 0x5B, "TransducerSerialNumber"}, + {0, 0x6e, "TransducerSerialNumber2"}, { 15, 0, "PhysicalInterfaceDevice" }, {0, 0x00, "Undefined"}, {0, 0x01, "Physical_Interface_Device"}, diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c index 4b5ebeacd283..2c72ce4147b1 100644 --- a/drivers/hid/hid-input.c +++ b/drivers/hid/hid-input.c @@ -871,6 +871,7 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel break; case 0x5b: /* TransducerSerialNumber */ + case 0x6e: /* TransducerSerialNumber2 */ usage->type = EV_MSC; usage->code = MSC_SERIAL; bit = input->mscbit; |