[PATCH] HID: core: add TransducerSerialNumber2
flat view
STALE1850d
From: Felipe Balbi <balbi@kernel.org>
Date: 2021-08-20 16:17:01
Subsystem:
hid core layer, the rest · Maintainers:
Jiri Kosina, Benjamin Tissoires, Linus Torvalds
From: Felipe Balbi <redacted> 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 <redacted> --- drivers/hid/hid-debug.c | 1 + drivers/hid/hid-input.c | 1 + 2 files changed, 2 insertions(+)
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 4286a51f7f16..82089b59609f 100644
--- a/drivers/hid/hid-input.c
+++ b/drivers/hid/hid-input.c@@ -873,6 +873,7 @@ 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;
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2.32.0