Input: add force feedback driver for PID devices

This replaces the older PID driver which was never completed.

Signed-off-by: Anssi Hannula <anssi.hannula@gmail.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

1 files changed, 1 insertions, 20 deletions

diff --git a/drivers/usb/input/hid-input.c b/drivers/usb/input/hid-input.c
index 7208839f2dbf..37b9ea8ec3b3 100644
--- a/drivers/usb/input/hid-input.c
+++ b/drivers/usb/input/hid-input.c
@@ -65,11 +65,9 @@ static const struct {
 #define map_rel(c)      do { usage->code = c; usage->type = EV_REL; bit = input->relbit; max = REL_MAX; } while (0)
 #define map_key(c)      do { usage->code = c; usage->type = EV_KEY; bit = input->keybit; max = KEY_MAX; } while (0)
 #define map_led(c)      do { usage->code = c; usage->type = EV_LED; bit = input->ledbit; max = LED_MAX; } while (0)
-#define map_ff(c)       do { usage->code = c; usage->type = EV_FF;  bit = input->ffbit;  max =  FF_MAX; } while (0)
 
 #define map_abs_clear(c)        do { map_abs(c); clear_bit(c, bit); } while (0)
 #define map_key_clear(c)        do { map_key(c); clear_bit(c, bit); } while (0)
-#define map_ff_effect(c)        do { set_bit(c, input->ffbit); } while (0)
 
 #ifdef CONFIG_USB_HIDINPUT_POWERBOOK
 
@@ -525,23 +523,7 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel
 
                 case HID_UP_PID:
 
-                        set_bit(EV_FF, input->evbit);
                         switch(usage->hid & HID_USAGE) {
-                                case 0x26: map_ff_effect(FF_CONSTANT);  goto ignore;
-                                case 0x27: map_ff_effect(FF_RAMP);      goto ignore;
-                                case 0x28: map_ff_effect(FF_CUSTOM);    goto ignore;
-                                case 0x30: map_ff_effect(FF_SQUARE);    map_ff_effect(FF_PERIODIC); goto ignore;
-                                case 0x31: map_ff_effect(FF_SINE);      map_ff_effect(FF_PERIODIC); goto ignore;
-                                case 0x32: map_ff_effect(FF_TRIANGLE);  map_ff_effect(FF_PERIODIC); goto ignore;
-                                case 0x33: map_ff_effect(FF_SAW_UP);    map_ff_effect(FF_PERIODIC); goto ignore;
-                                case 0x34: map_ff_effect(FF_SAW_DOWN);  map_ff_effect(FF_PERIODIC); goto ignore;
-                                case 0x40: map_ff_effect(FF_SPRING);    goto ignore;
-                                case 0x41: map_ff_effect(FF_DAMPER);    goto ignore;
-                                case 0x42: map_ff_effect(FF_INERTIA);   goto ignore;
-                                case 0x43: map_ff_effect(FF_FRICTION);  goto ignore;
-                                case 0x7e: map_ff(FF_GAIN);             break;
-                                case 0x83: input->ff_effects_max = field->value[0]; goto ignore;
-                                case 0x98: map_ff(FF_AUTOCENTER);       break;
                                 case 0xa4: map_key_clear(BTN_DEAD);     break;
                                 default: goto ignore;
                         }
@@ -698,8 +680,7 @@ void hidinput_hid_event(struct hid_device *hid, struct hid_field *field, struct
         }
 
         if (usage->hid == (HID_UP_PID | 0x83UL)) { /* Simultaneous Effects Max */
-                input->ff_effects_max = value;
-                dbg("Maximum Effects - %d",input->ff_effects_max);
+                dbg("Maximum Effects - %d",value);
                 return;
         }