commit 987a6c0298260b7aa40702b349282554d6180e4b
author Daniel Mack <daniel@caiaq.de> Mon Aug 02 20:15:17 2010 -0700
committer Dmitry Torokhov <dmitry.torokhov@gmail.com> Mon Aug 02 20:29:56 2010 -0700
tree 29d0873435221a6d731267efc2412814440e4a28
parent 7957e9c4d175cc065f4277211fcb7d784fcee860

Input: switch to input_abs_*() access functions

Change all call sites in drivers/input to not access the ABS axis
information directly anymore. Make them use the access helpers instead.

Also use input_set_abs_params() when possible.
Did some code refactoring as I was on it.

Signed-off-by: Daniel Mack <daniel@caiaq.de>
Cc: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

drivers/hid/hid-wacom.c

diff --git a/drivers/hid/hid-wacom.c b/drivers/hid/hid-wacom.c
index 1e051f1..1c4b4ca 100644
--- a/drivers/hid/hid-wacom.c
+++ b/drivers/hid/hid-wacom.c
@@ -230,7 +230,7 @@
 				input_report_key(input, BTN_RIGHT, 0);
 				input_report_key(input, BTN_MIDDLE, 0);
 				input_report_abs(input, ABS_DISTANCE,
-						input->absmax[ABS_DISTANCE]);
+					input_abs_get_max(input, ABS_DISTANCE));
 			} else {
 				input_report_key(input, BTN_TOUCH, 0);
 				input_report_key(input, BTN_STYLUS, 0);
@@ -383,38 +383,37 @@
 
 	/* Basics */
 	input->evbit[0] |= BIT(EV_KEY) | BIT(EV_ABS) | BIT(EV_REL);
-	input->absbit[0] |= BIT(ABS_X) | BIT(ABS_Y) |
-		BIT(ABS_PRESSURE) | BIT(ABS_DISTANCE);
-	input->relbit[0] |= BIT(REL_WHEEL);
-	set_bit(BTN_TOOL_PEN, input->keybit);
-	set_bit(BTN_TOUCH, input->keybit);
-	set_bit(BTN_STYLUS, input->keybit);
-	set_bit(BTN_STYLUS2, input->keybit);
-	set_bit(BTN_LEFT, input->keybit);
-	set_bit(BTN_RIGHT, input->keybit);
-	set_bit(BTN_MIDDLE, input->keybit);
+
+	__set_bit(REL_WHEEL, input->relbit);
+
+	__set_bit(BTN_TOOL_PEN, input->keybit);
+	__set_bit(BTN_TOUCH, input->keybit);
+	__set_bit(BTN_STYLUS, input->keybit);
+	__set_bit(BTN_STYLUS2, input->keybit);
+	__set_bit(BTN_LEFT, input->keybit);
+	__set_bit(BTN_RIGHT, input->keybit);
+	__set_bit(BTN_MIDDLE, input->keybit);
 
 	/* Pad */
 	input->evbit[0] |= BIT(EV_MSC);
-	input->mscbit[0] |= BIT(MSC_SERIAL);
-	set_bit(BTN_0, input->keybit);
-	set_bit(BTN_1, input->keybit);
-	set_bit(BTN_TOOL_FINGER, input->keybit);
+
+	__set_bit(MSC_SERIAL, input->mscbit);
+
+	__set_bit(BTN_0, input->keybit);
+	__set_bit(BTN_1, input->keybit);
+	__set_bit(BTN_TOOL_FINGER, input->keybit);
 
 	/* Distance, rubber and mouse */
-	input->absbit[0] |= BIT(ABS_DISTANCE);
-	set_bit(BTN_TOOL_RUBBER, input->keybit);
-	set_bit(BTN_TOOL_MOUSE, input->keybit);
+	__set_bit(BTN_TOOL_RUBBER, input->keybit);
+	__set_bit(BTN_TOOL_MOUSE, input->keybit);
 
-	input->absmax[ABS_PRESSURE] = 511;
-	input->absmax[ABS_DISTANCE] = 32;
-
-	input->absmax[ABS_X] = 16704;
-	input->absmax[ABS_Y] = 12064;
-	input->absfuzz[ABS_X] = 4;
-	input->absfuzz[ABS_Y] = 4;
+	input_set_abs_params(input, ABS_X, 0, 16704, 4, 0);
+	input_set_abs_params(input, ABS_Y, 0, 12064, 4, 0);
+	input_set_abs_params(input, ABS_PRESSURE, 0, 511, 0, 0);
+	input_set_abs_params(input, ABS_DISTANCE, 0, 32, 0, 0);
 
 	return 0;
+
 err_free:
 	kfree(wdata);
 	return ret;