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authorBenjamin Tissoires <benjamin.tissoires@enac.fr>2011-03-18 14:27:55 +0100
committerJiri Kosina <jkosina@suse.cz>2011-03-21 17:07:29 +0100
commit1e648a13720ef5de51f132501acf3e443d1a36d4 (patch)
treea508e943c9d001b58f146640f1787b492d93a386
parenta841b62c5d5f75ce3676fde755696d30cc8de99a (diff)
HID: hid-multitouch: refactor initialization of ABS_MT_ORIENTATION
The way the input_set_abs_params was called for the new composite field ABS_MT_ORIENTATION was not very clear at second reading. We can remove the non-necessary call to set_abs and use the simple call to input_set_abs_params. Signed-off-by: Benjamin Tissoires <benjamin.tissoires@enac.fr> Reviewed-by: Stéphane Chatty <chatty@enac.fr> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
-rw-r--r--drivers/hid/hid-multitouch.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c
index e6e1ea25149..d31301e85c5 100644
--- a/drivers/hid/hid-multitouch.c
+++ b/drivers/hid/hid-multitouch.c
@@ -235,9 +235,8 @@ static int mt_input_mapping(struct hid_device *hdev, struct hid_input *hi,
case HID_DG_HEIGHT:
hid_map_usage(hi, usage, bit, max,
EV_ABS, ABS_MT_TOUCH_MINOR);
- field->logical_maximum = 1;
- field->logical_minimum = 0;
- set_abs(hi->input, ABS_MT_ORIENTATION, field, 0);
+ input_set_abs_params(hi->input,
+ ABS_MT_ORIENTATION, 0, 1, 0, 0);
td->last_slot_field = usage->hid;
return 1;
case HID_DG_TIPPRESSURE: