/*
- * drivers/input/adbhid.c
+ * drivers/macintosh/adbhid.c
*
* ADB HID driver for Power Macintosh computers.
*
static void adbhid_probe(void);
-static void adbhid_input_keycode(int, int, int, struct pt_regs *);
+static void adbhid_input_keycode(int, int, int);
static void init_trackpad(int id);
static void init_trackball(int id);
#define ADBMOUSE_MACALLY2 9 /* MacAlly 2-button mouse */
static void
-adbhid_keyboard_input(unsigned char *data, int nb, struct pt_regs *regs, int apoll)
+adbhid_keyboard_input(unsigned char *data, int nb, int apoll)
{
int id = (data[0] >> 4) & 0x0f;
/* first check this is from register 0 */
if (nb != 3 || (data[0] & 3) != KEYB_KEYREG)
return; /* ignore it */
- adbhid_input_keycode(id, data[1], 0, regs);
+ adbhid_input_keycode(id, data[1], 0);
if (!(data[2] == 0xff || (data[2] == 0x7f && data[1] == 0x7f)))
- adbhid_input_keycode(id, data[2], 0, regs);
+ adbhid_input_keycode(id, data[2], 0);
}
static void
-adbhid_input_keycode(int id, int keycode, int repeat, struct pt_regs *regs)
+adbhid_input_keycode(int id, int keycode, int repeat)
{
struct adbhid *ahid = adbhid[id];
int up_flag;
switch (keycode) {
case ADB_KEY_CAPSLOCK: /* Generate down/up events for CapsLock everytime. */
- input_regs(ahid->input, regs);
input_report_key(ahid->input, KEY_CAPSLOCK, 1);
input_report_key(ahid->input, KEY_CAPSLOCK, 0);
input_sync(ahid->input);
}
if (adbhid[id]->keycode[keycode]) {
- input_regs(adbhid[id]->input, regs);
input_report_key(adbhid[id]->input,
adbhid[id]->keycode[keycode], !up_flag);
input_sync(adbhid[id]->input);
}
static void
-adbhid_mouse_input(unsigned char *data, int nb, struct pt_regs *regs, int autopoll)
+adbhid_mouse_input(unsigned char *data, int nb, int autopoll)
{
int id = (data[0] >> 4) & 0x0f;
break;
}
- input_regs(adbhid[id]->input, regs);
-
input_report_key(adbhid[id]->input, BTN_LEFT, !((data[1] >> 7) & 1));
input_report_key(adbhid[id]->input, BTN_MIDDLE, !((data[2] >> 7) & 1));
}
static void
-adbhid_buttons_input(unsigned char *data, int nb, struct pt_regs *regs, int autopoll)
+adbhid_buttons_input(unsigned char *data, int nb, int autopoll)
{
int id = (data[0] >> 4) & 0x0f;
return;
}
- input_regs(adbhid[id]->input, regs);
-
switch (adbhid[id]->original_handler_id) {
default:
case 0x02: /* Adjustable keyboard button device */
static int leds_pending[16];
static int leds_req_pending;
static int pending_devs[16];
-static int pending_led_start=0;
-static int pending_led_end=0;
+static int pending_led_start;
+static int pending_led_end;
static DEFINE_SPINLOCK(leds_lock);
static void leds_done(struct adb_request *req)
if (!hid || !input_dev) {
err = -ENOMEM;
goto fail;
-
}
sprintf(hid->phys, "adb%d:%d.%02x/input", id, default_id, original_handler_id);
input_dev->keycode = hid->keycode;
- input_register_device(input_dev);
+ err = input_register_device(input_dev);
+ if (err)
+ goto fail;
if (default_id == ADB_KEYBOARD) {
/* HACK WARNING!! This should go away as soon there is an utility
return 0;
fail: input_free_device(input_dev);
- kfree(hid);
+ if (hid) {
+ kfree(hid->keycode);
+ kfree(hid);
+ }
adbhid[id] = NULL;
return err;
}