patch-2_6_7-vs1_9_1_12

[linux-2.6.git] / sound / oss / ad1816.c

diff --git a/sound/oss/ad1816.c b/sound/oss/ad1816.c
index 258bb4e..c2abddd 100644 (file)
--- a/sound/oss/ad1816.c
+++ b/sound/oss/ad1816.c
@@ -874,10 +874,11 @@ ad1816_mixer_reset (ad1816_info * devc)
 }
 
 static int
-ad1816_mixer_ioctl (int dev, unsigned int cmd, caddr_t arg)
+ad1816_mixer_ioctl (int dev, unsigned int cmd, void __user * arg)
 {
        ad1816_info    *devc = mixer_devs[dev]->devc;
        int val;
+       int __user *p = arg;
   
        DEBUGNOISE(printk(KERN_DEBUG "ad1816: mixer_ioctl called!\n"));
   
@@ -889,19 +890,19 @@ ad1816_mixer_ioctl (int dev, unsigned int cmd, caddr_t arg)
                        switch (cmd & 0xff){
                        case SOUND_MIXER_RECSRC:
                                
-                               if (get_user(val, (int *)arg))
+                               if (get_user(val, p))
                                        return -EFAULT;
                                val=ad1816_set_recmask (devc, val);
-                               return put_user(val, (int *)arg);
+                               return put_user(val, p);
                                break;
                                
                        default:
-                               if (get_user(val, (int *)arg))
+                               if (get_user(val, p))
                                        return -EFAULT;
                                if ((val=ad1816_mixer_set (devc, cmd & 0xff, val))<0)
                                        return val;
                                else
-                                       return put_user(val, (int *)arg);
+                                       return put_user(val, p);
                        }
                } else { 
                        /* read ioctl */
@@ -909,34 +910,34 @@ ad1816_mixer_ioctl (int dev, unsigned int cmd, caddr_t arg)
                                
                        case SOUND_MIXER_RECSRC:
                                val=devc->recmask;
-                               return put_user(val, (int *)arg);
+                               return put_user(val, p);
                                break;
                                
                        case SOUND_MIXER_DEVMASK:
                                val=devc->supported_devices;
-                               return put_user(val, (int *)arg);
+                               return put_user(val, p);
                                break;
 
                        case SOUND_MIXER_STEREODEVS:
                                val=devc->supported_devices & ~(SOUND_MASK_SPEAKER | SOUND_MASK_IMIX);
-                               return put_user(val, (int *)arg);
+                               return put_user(val, p);
                                break;
                                
                        case SOUND_MIXER_RECMASK:
                                val=devc->supported_rec_devices;
-                               return put_user(val, (int *)arg);
+                               return put_user(val, p);
                                break;
                                
                        case SOUND_MIXER_CAPS:
                                val=SOUND_CAP_EXCL_INPUT;
-                               return put_user(val, (int *)arg);
+                               return put_user(val, p);
                                break;
                                
                        default:
                                if ((val=ad1816_mixer_get (devc, cmd & 0xff))<0)
                                        return val;
                                else
-                                       return put_user(val, (int *)arg);
+                                       return put_user(val, p);
                        }
                }
        } else