const struct ide_ioctl_devset *s)
{
const struct ide_devset *ds;
- unsigned long flags;
int err = -EOPNOTSUPP;
for (; (ds = s->setting); s++) {
read_val:
mutex_lock(&ide_setting_mtx);
- spin_lock_irqsave(&ide_lock, flags);
err = ds->get(drive);
- spin_unlock_irqrestore(&ide_lock, flags);
mutex_unlock(&ide_setting_mtx);
return err >= 0 ? put_user(err, (long __user *)arg) : err;
return -EPERM;
if (((arg >> IDE_NICE_DSC_OVERLAP) & 1) &&
- (drive->media == ide_disk || drive->media == ide_floppy ||
- (drive->dev_flags & IDE_DFLAG_SCSI)))
+ (drive->media != ide_tape))
return -EPERM;
if ((arg >> IDE_NICE_DSC_OVERLAP) & 1)
return ret;
}
-int generic_ide_ioctl(ide_drive_t *drive, struct file *file,
- struct block_device *bdev,
+int generic_ide_ioctl(ide_drive_t *drive, struct block_device *bdev,
unsigned int cmd, unsigned long arg)
{
int err;