From f3dddf2432e3123ef34b470129295641f7513d26 Mon Sep 17 00:00:00 2001 From: Dmitry Torokhov Date: Wed, 4 Mar 2015 14:10:26 -0800 Subject: HID: map telephony usage page Currently HID code maps usages from telephony page into BTN_0, BTN_1, etc keys which get interpreted by mousedev and userspace as left/right/middle button clicks, which is not really helpful. This change adds mappings for usages that have corresponding input event definitions, and leaves the rest unmapped. This can be changed when there are userspace consumers for more telephony usages. Signed-off-by: Dmitry Torokhov Signed-off-by: Jiri Kosina --- drivers/hid/hid-input.c | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) (limited to 'drivers/hid/hid-input.c') diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c index 052869d..19603ef 100644 --- a/drivers/hid/hid-input.c +++ b/drivers/hid/hid-input.c @@ -711,6 +711,29 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel } break; + case HID_UP_TELEPHONY: + switch (usage->hid & HID_USAGE) { + case 0x2f: map_key_clear(KEY_MICMUTE); break; + case 0xb0: map_key_clear(KEY_NUMERIC_0); break; + case 0xb1: map_key_clear(KEY_NUMERIC_1); break; + case 0xb2: map_key_clear(KEY_NUMERIC_2); break; + case 0xb3: map_key_clear(KEY_NUMERIC_3); break; + case 0xb4: map_key_clear(KEY_NUMERIC_4); break; + case 0xb5: map_key_clear(KEY_NUMERIC_5); break; + case 0xb6: map_key_clear(KEY_NUMERIC_6); break; + case 0xb7: map_key_clear(KEY_NUMERIC_7); break; + case 0xb8: map_key_clear(KEY_NUMERIC_8); break; + case 0xb9: map_key_clear(KEY_NUMERIC_9); break; + case 0xba: map_key_clear(KEY_NUMERIC_STAR); break; + case 0xbb: map_key_clear(KEY_NUMERIC_POUND); break; + case 0xbc: map_key_clear(KEY_NUMERIC_A); break; + case 0xbd: map_key_clear(KEY_NUMERIC_B); break; + case 0xbe: map_key_clear(KEY_NUMERIC_C); break; + case 0xbf: map_key_clear(KEY_NUMERIC_D); break; + default: goto ignore; + } + break; + case HID_UP_CONSUMER: /* USB HUT v1.12, pages 75-84 */ switch (usage->hid & HID_USAGE) { case 0x000: goto ignore; -- cgit v1.1