[PATCH] kill cdrom ->dev_ioctl method
[linux-2.6.git] / drivers / ide / ide-cd.c
index 3325660..430d8af 100644 (file)
@@ -2471,52 +2471,6 @@ static int ide_cdrom_packet(struct cdrom_device_info *cdi,
 }
 
 static
-int ide_cdrom_dev_ioctl (struct cdrom_device_info *cdi,
-                        unsigned int cmd, unsigned long arg)
-{
-       struct packet_command cgc;
-       char buffer[16];
-       int stat;
-
-       init_cdrom_command(&cgc, buffer, sizeof(buffer), CGC_DATA_UNKNOWN);
-
-       /* These will be moved into the Uniform layer shortly... */
-       switch (cmd) {
-       case CDROMSETSPINDOWN: {
-               char spindown;
-               if (copy_from_user(&spindown, (void __user *) arg, sizeof(char)))
-                       return -EFAULT;
-                if ((stat = cdrom_mode_sense(cdi, &cgc, GPMODE_CDROM_PAGE, 0)))
-                       return stat;
-
-               buffer[11] = (buffer[11] & 0xf0) | (spindown & 0x0f);
-
-               return cdrom_mode_select(cdi, &cgc);
-       } 
-       case CDROMGETSPINDOWN: {
-               char spindown;
-                if ((stat = cdrom_mode_sense(cdi, &cgc, GPMODE_CDROM_PAGE, 0)))
-                       return stat;
-               spindown = buffer[11] & 0x0f;
-               if (copy_to_user((void __user *) arg, &spindown, sizeof (char)))
-                       return -EFAULT;
-               return 0;
-       }
-  
-       default:
-               return -EINVAL;
-       }
-
-}
-
-static
 int ide_cdrom_audio_ioctl (struct cdrom_device_info *cdi,
                           unsigned int cmd, void *arg)
                           
@@ -2852,12 +2806,11 @@ static struct cdrom_device_ops ide_cdrom_dops = {
        .get_mcn                = ide_cdrom_get_mcn,
        .reset                  = ide_cdrom_reset,
        .audio_ioctl            = ide_cdrom_audio_ioctl,
-       .dev_ioctl              = ide_cdrom_dev_ioctl,
        .capability             = CDC_CLOSE_TRAY | CDC_OPEN_TRAY | CDC_LOCK |
                                CDC_SELECT_SPEED | CDC_SELECT_DISC |
                                CDC_MULTI_SESSION | CDC_MCN |
                                CDC_MEDIA_CHANGED | CDC_PLAY_AUDIO | CDC_RESET |
-                               CDC_IOCTLS | CDC_DRIVE_STATUS | CDC_CD_R |
+                               CDC_DRIVE_STATUS | CDC_CD_R |
                                CDC_CD_RW | CDC_DVD | CDC_DVD_R| CDC_DVD_RAM |
                                CDC_GENERIC_PACKET | CDC_MO_DRIVE | CDC_MRW |
                                CDC_MRW_W | CDC_RAM,
@@ -3367,6 +3320,45 @@ static int idecd_release(struct inode * inode, struct file * file)
        return 0;
 }
 
+static int idecd_set_spindown(struct cdrom_device_info *cdi, unsigned long arg)
+{
+       struct packet_command cgc;
+       char buffer[16];
+       int stat;
+       char spindown;
+
+       if (copy_from_user(&spindown, (void __user *)arg, sizeof(char)))
+               return -EFAULT;
+
+       init_cdrom_command(&cgc, buffer, sizeof(buffer), CGC_DATA_UNKNOWN);
+
+       stat = cdrom_mode_sense(cdi, &cgc, GPMODE_CDROM_PAGE, 0);
+       if (stat)
+               return stat;
+
+       buffer[11] = (buffer[11] & 0xf0) | (spindown & 0x0f);
+       return cdrom_mode_select(cdi, &cgc);
+}
+
+static int idecd_get_spindown(struct cdrom_device_info *cdi, unsigned long arg)
+{
+       struct packet_command cgc;
+       char buffer[16];
+       int stat;
+       char spindown;
+
+       init_cdrom_command(&cgc, buffer, sizeof(buffer), CGC_DATA_UNKNOWN);
+
+       stat = cdrom_mode_sense(cdi, &cgc, GPMODE_CDROM_PAGE, 0);
+       if (stat)
+               return stat;
+
+       spindown = buffer[11] & 0x0f;
+       if (copy_to_user((void __user *)arg, &spindown, sizeof (char)))
+               return -EFAULT;
+       return 0;
+}
+
 static int idecd_ioctl (struct inode *inode, struct file *file,
                        unsigned int cmd, unsigned long arg)
 {
@@ -3374,7 +3366,16 @@ static int idecd_ioctl (struct inode *inode, struct file *file,
        struct cdrom_info *info = ide_cd_g(bdev->bd_disk);
        int err;
 
-       err  = generic_ide_ioctl(info->drive, file, bdev, cmd, arg);
+       switch (cmd) {
+       case CDROMSETSPINDOWN:
+               return idecd_set_spindown(&info->devinfo, arg);
+       case CDROMGETSPINDOWN:
+               return idecd_get_spindown(&info->devinfo, arg);
+       default:
+               break;
+       }
+
+       err = generic_ide_ioctl(info->drive, file, bdev, cmd, arg);
        if (err == -EINVAL)
                err = cdrom_ioctl(file, &info->devinfo, inode, cmd, arg);