[3/6] hid: egalax: Correct for device resolution report error

Commit Message

Henrik Rydberg Oct. 13, 2010, 1:58 p.m. UTC

None

Patch

diff --git a/drivers/hid/hid-egalax.c b/drivers/hid/hid-egalax.c
index 23f832b..3b490a3 100644
--- a/drivers/hid/hid-egalax.c
+++ b/drivers/hid/hid-egalax.c
@@ -56,6 +56,7 @@  static int egalax_input_mapping(struct hid_device *hdev, struct hid_input *hi,
 	case HID_UP_GENDESK:
 		switch (usage->hid) {
 		case HID_GD_X:
+			field->logical_maximum <<= 3;
 			hid_map_usage(hi, usage, bit, max,
 					EV_ABS, ABS_MT_POSITION_X);
 			set_abs(input, ABS_MT_POSITION_X, field, 0);
@@ -63,6 +64,7 @@  static int egalax_input_mapping(struct hid_device *hdev, struct hid_input *hi,
 			set_abs(input, ABS_X, field, 0);
 			return 1;
 		case HID_GD_Y:
+			field->logical_maximum <<= 3;
 			hid_map_usage(hi, usage, bit, max,
 					EV_ABS, ABS_MT_POSITION_Y);
 			set_abs(input, ABS_MT_POSITION_Y, field, 0);