Merge branch 'hwmon-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6

[pandora-kernel.git] / drivers / input / joystick / turbografx.c

diff --git a/drivers/input/joystick/turbografx.c b/drivers/input/joystick/turbografx.c
index b154938..037d348 100644 (file)
--- a/drivers/input/joystick/turbografx.c
+++ b/drivers/input/joystick/turbografx.c
@@ -37,6 +37,7 @@
 #include <linux/module.h>
 #include <linux/moduleparam.h>
 #include <linux/init.h>
+#include <linux/mutex.h>
 
 MODULE_AUTHOR("Vojtech Pavlik <vojtech@ucw.cz>");
 MODULE_DESCRIPTION("TurboGraFX parallel port interface driver");
@@ -59,10 +60,6 @@ MODULE_PARM_DESC(map2, "Describes second set of devices");
 module_param_array_named(map3, tgfx[2].args, int, &tgfx[2].nargs, 0);
 MODULE_PARM_DESC(map3, "Describes third set of devices");
 
-__obsolete_setup("tgfx=");
-__obsolete_setup("tgfx_2=");
-__obsolete_setup("tgfx_3=");
-
 #define TGFX_REFRESH_TIME      HZ/100  /* 10 ms */
 
 #define TGFX_TRIGGER           0x08
@@ -86,7 +83,7 @@ static struct tgfx {
        char phys[TGFX_MAX_DEVICES][32];
        int sticks;
        int used;
-       struct semaphore sem;
+       struct mutex sem;
 } *tgfx_base[TGFX_MAX_PORTS];
 
 /*
@@ -128,7 +125,7 @@ static int tgfx_open(struct input_dev *dev)
        struct tgfx *tgfx = dev->private;
        int err;
 
-       err = down_interruptible(&tgfx->sem);
+       err = mutex_lock_interruptible(&tgfx->sem);
        if (err)
                return err;
 
@@ -138,7 +135,7 @@ static int tgfx_open(struct input_dev *dev)
                mod_timer(&tgfx->timer, jiffies + TGFX_REFRESH_TIME);
        }
 
-       up(&tgfx->sem);
+       mutex_unlock(&tgfx->sem);
        return 0;
 }
 
@@ -146,13 +143,13 @@ static void tgfx_close(struct input_dev *dev)
 {
        struct tgfx *tgfx = dev->private;
 
-       down(&tgfx->sem);
+       mutex_lock(&tgfx->sem);
        if (!--tgfx->used) {
                del_timer_sync(&tgfx->timer);
                parport_write_control(tgfx->pd->port, 0x00);
                parport_release(tgfx->pd);
        }
-       up(&tgfx->sem);
+       mutex_unlock(&tgfx->sem);
 }
 
 
@@ -191,7 +188,7 @@ static struct tgfx __init *tgfx_probe(int parport, int *n_buttons, int n_devs)
                goto err_unreg_pardev;
        }
 
-       init_MUTEX(&tgfx->sem);
+       mutex_init(&tgfx->sem);
        tgfx->pd = pd;
        init_timer(&tgfx->timer);
        tgfx->timer.data = (long) tgfx;