linux-kernel - [PATCH v3 4/5] hid-multitouch: refactor initialization of ABS_MT

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Date:	Fri, 18 Mar 2011 14:27:55 +0100
From:	Benjamin Tissoires <benjamin.tissoires@...c.fr>
To:	Dmitry Torokhov <dmitry.torokhov@...il.com>,
	Henrik Rydberg <rydberg@...omail.se>,
	Benjamin Tissoires <benjamin.tissoires@...c.fr>,
	Jiri Kosina <jkosina@...e.cz>,
	Stephane Chatty <chatty@...-enac.fr>,
	linux-input@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH v3 4/5] hid-multitouch: refactor initialization of ABS_MT_ORIENTATION

No semantic changes, it's just easier to read the code.

Signed-off-by: Benjamin Tissoires <benjamin.tissoires@...c.fr>
Reviewed-by: Stéphane Chatty <chatty@...c.fr>
---

new in v3

 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:
-- 
1.7.4

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