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| author | Benjamin Tissoires <benjamin.tissoires@enac.fr> | 2011-03-18 14:27:55 +0100 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2011-03-21 17:07:29 +0100 |
| commit | 1e648a13720ef5de51f132501acf3e443d1a36d4 (patch) | |
| tree | a508e943c9d001b58f146640f1787b492d93a386 /drivers/hid | |
| parent | a841b62c5d5f75ce3676fde755696d30cc8de99a (diff) | |
| download | kernel_samsung_smdk4412-1e648a13720ef5de51f132501acf3e443d1a36d4.zip kernel_samsung_smdk4412-1e648a13720ef5de51f132501acf3e443d1a36d4.tar.gz kernel_samsung_smdk4412-1e648a13720ef5de51f132501acf3e443d1a36d4.tar.bz2 | |
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>
Diffstat (limited to 'drivers/hid')
| -rw-r--r-- | drivers/hid/hid-multitouch.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c index e6e1ea2..d31301e 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: |