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>

1 files changed, 10 insertions, 10 deletions

diff --git a/drivers/input/joystick/gf2k.c b/drivers/input/joystick/gf2k.c
index 45ac70eae0aa..0536b1b2f018 100644
--- a/drivers/input/joystick/gf2k.c
+++ b/drivers/input/joystick/gf2k.c
@@ -318,11 +318,8 @@ static int gf2k_connect(struct gameport *gameport, struct gameport_driver *drv)
         for (i = 0; i < gf2k_axes[gf2k->id]; i++)
                 set_bit(gf2k_abs[i], input_dev->absbit);
 
-        for (i = 0; i < gf2k_hats[gf2k->id]; i++) {
-                set_bit(ABS_HAT0X + i, input_dev->absbit);
-                input_dev->absmin[ABS_HAT0X + i] = -1;
-                input_dev->absmax[ABS_HAT0X + i] = 1;
-        }
+        for (i = 0; i < gf2k_hats[gf2k->id]; i++)
+                input_set_abs_params(input_dev, ABS_HAT0X + i, -1, 1, 0, 0);
 
         for (i = 0; i < gf2k_joys[gf2k->id]; i++)
                 set_bit(gf2k_btn_joy[i], input_dev->keybit);
@@ -334,11 +331,14 @@ static int gf2k_connect(struct gameport *gameport, struct gameport_driver *drv)
         gf2k_read(gf2k, data);
 
         for (i = 0; i < gf2k_axes[gf2k->id]; i++) {
-                input_dev->absmax[gf2k_abs[i]] = (i < 2) ? input_dev->abs[gf2k_abs[i]] * 2 - 32 :
-                          input_dev->abs[gf2k_abs[0]] + input_dev->abs[gf2k_abs[1]] - 32;
-                input_dev->absmin[gf2k_abs[i]] = 32;
-                input_dev->absfuzz[gf2k_abs[i]] = 8;
-                input_dev->absflat[gf2k_abs[i]] = (i < 2) ? 24 : 0;
+                int max = i < 2 ?
+                        input_abs_get_val(input_dev, gf2k_abs[i]) * 2 :
+                        input_abs_get_val(input_dev, gf2k_abs[0]) +
+                                input_abs_get_val(input_dev, gf2k_abs[1]);
+                int flat = i < 2 ? 24 : 0;
+
+                input_set_abs_params(input_dev, gf2k_abs[i],
+                                     32, max - 32, 8, flat);
         }
 
         err = input_register_device(gf2k->dev);