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authorDaniel Mack <daniel@caiaq.de>2010-08-02 20:15:17 -0700
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2010-08-02 20:29:56 -0700
commit987a6c0298260b7aa40702b349282554d6180e4b (patch)
tree29d0873435221a6d731267efc2412814440e4a28 /drivers/hid
parent7957e9c4d175cc065f4277211fcb7d784fcee860 (diff)
downloadlinux-987a6c0298260b7aa40702b349282554d6180e4b.tar.gz
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>
Diffstat (limited to 'drivers/hid')
-rw-r--r--drivers/hid/hid-wacom.c49
1 files changed, 24 insertions, 25 deletions
diff --git a/drivers/hid/hid-wacom.c b/drivers/hid/hid-wacom.c
index 1e051f1171e4..1c4b4ca19195 100644
--- a/drivers/hid/hid-wacom.c
+++ b/drivers/hid/hid-wacom.c
@@ -230,7 +230,7 @@ static int wacom_raw_event(struct hid_device *hdev, struct hid_report *report,
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 @@ move_on:
/* 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);
- /* 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(MSC_SERIAL, input->mscbit);
- input->absmax[ABS_PRESSURE] = 511;
- input->absmax[ABS_DISTANCE] = 32;
+ __set_bit(BTN_0, input->keybit);
+ __set_bit(BTN_1, input->keybit);
+ __set_bit(BTN_TOOL_FINGER, input->keybit);
- input->absmax[ABS_X] = 16704;
- input->absmax[ABS_Y] = 12064;
- input->absfuzz[ABS_X] = 4;
- input->absfuzz[ABS_Y] = 4;
+ /* Distance, rubber and mouse */
+ __set_bit(BTN_TOOL_RUBBER, input->keybit);
+ __set_bit(BTN_TOOL_MOUSE, input->keybit);
+
+ 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;