HID: fix mappings for DiNovo Edge Keyboard - Logitech USB BT receiver
This patch fixes mappings for the Logitech USB BT receiver that
ships along with Logitech's DiNovo Edge keyboard. Without these
changes, the "touchwheel" does not work as intended (a mouse)
Signed-off-by: Adrian Drzewiecki <adriand@drze.net>
Acked-by: Vojtech Pavlik <vojtech@suse.cz>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c
index 9986380..28689e3 100644
--- a/drivers/hid/hid-input.c
+++ b/drivers/hid/hid-input.c
@@ -68,6 +68,7 @@
#define map_led(c) do { usage->code = c; usage->type = EV_LED; bit = input->ledbit; max = LED_MAX; } while (0)
#define map_abs_clear(c) do { map_abs(c); clear_bit(c, bit); } while (0)
+#define map_rel_clear(c) do { map_rel(c); clear_bit(c, bit); } while (0)
#define map_key_clear(c) do { map_key(c); clear_bit(c, bit); } while (0)
#ifdef CONFIG_USB_HIDINPUT_POWERBOOK
@@ -292,7 +293,7 @@
}
}
- map_key(code);
+ map_key_clear(code);
break;
@@ -343,9 +344,9 @@
case HID_GD_RX: case HID_GD_RY: case HID_GD_RZ:
case HID_GD_SLIDER: case HID_GD_DIAL: case HID_GD_WHEEL:
if (field->flags & HID_MAIN_ITEM_RELATIVE)
- map_rel(usage->hid & 0xf);
+ map_rel_clear(usage->hid & 0xf);
else
- map_abs(usage->hid & 0xf);
+ map_abs_clear(usage->hid & 0xf);
break;
case HID_GD_HATSWITCH:
@@ -500,7 +501,7 @@
case 0x22f: map_key_clear(KEY_ZOOMRESET); break;
case 0x233: map_key_clear(KEY_SCROLLUP); break;
case 0x234: map_key_clear(KEY_SCROLLDOWN); break;
- case 0x238: map_rel(REL_HWHEEL); break;
+ case 0x238: map_rel_clear(REL_HWHEEL); break;
case 0x25f: map_key_clear(KEY_CANCEL); break;
case 0x279: map_key_clear(KEY_REDO); break;