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authorPing Cheng2014-06-02 17:19:52 -0700
committerJiri Kosina2014-06-03 13:27:24 +0200
commit368c96640d10a145da5f258f2d2833668d4f3629 (patch)
treef6481440bb97219a4d2374f9d708a879b2bc22ae /drivers/hid
parentdde3b45cd74e439457ed0126788aa40bd37f615e (diff)
HID: core: add two new usages for digitizer
On Feb 17, 2014, two new usages are approved to HID usage Table 18 - Digitizer Page: 5A Secondary Barrel Switch MC 16.4 5B Transducer Serial Number SV 16.3.1 This patch adds relevant definitions to hid/input. It also removes outdated comments in hid.h. Signed-off-by: Ping Cheng <pingc@wacom.com> Reviewed-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-debug.c2
-rw-r--r--drivers/hid/hid-input.c5
2 files changed, 7 insertions, 0 deletions
diff --git a/drivers/hid/hid-debug.c b/drivers/hid/hid-debug.c
index c2537df10f47..84c3cb15ccdd 100644
--- a/drivers/hid/hid-debug.c
+++ b/drivers/hid/hid-debug.c
@@ -165,6 +165,8 @@ static const struct hid_usage_entry hid_usage_table[] = {
{0, 0x53, "DeviceIndex"},
{0, 0x54, "ContactCount"},
{0, 0x55, "ContactMaximumNumber"},
+ {0, 0x5A, "SecondaryBarrelSwitch"},
+ {0, 0x5B, "TransducerSerialNumber"},
{ 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 9f2076acffb1..2619f7f4517a 100644
--- a/drivers/hid/hid-input.c
+++ b/drivers/hid/hid-input.c
@@ -684,9 +684,14 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
break;
case 0x46: /* TabletPick */
+ case 0x5a: /* SecondaryBarrelSwitch */
map_key_clear(BTN_STYLUS2);
break;
+ case 0x5b: /* TransducerSerialNumber */
+ set_bit(MSC_SERIAL, input->mscbit);
+ break;
+
default: goto unknown;
}
break;