drivers: Push down BKL into various drivers

[linux-drm-fsl-dcu.git] / drivers / pcmcia / pcmcia_ioctl.c

diff --git a/drivers/pcmcia/pcmcia_ioctl.c b/drivers/pcmcia/pcmcia_ioctl.c
index 7631faa0caddf5e953123bc451915bd8fbde3a71..838bbf6bca83005e6a9ab911f03295a0f8d05b42 100644 (file)
--- a/drivers/pcmcia/pcmcia_ioctl.c
+++ b/drivers/pcmcia/pcmcia_ioctl.c
@@ -818,8 +818,7 @@ static u_int ds_poll(struct file *file, poll_table *wait)
 
 /*====================================================================*/
 
-static int ds_ioctl(struct inode *inode, struct file *file,
-                   u_int cmd, u_long arg)
+static int ds_ioctl(struct file *file, u_int cmd, u_long arg)
 {
     struct pcmcia_socket *s;
     void __user *uarg = (char __user *)arg;
@@ -1026,13 +1025,25 @@ free_out:
     return err;
 } /* ds_ioctl */
 
+static long ds_unlocked_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
+{
+       int ret;
+
+       lock_kernel();
+       ret = ds_ioctl(file, cmd, arg);
+       unlock_kernel();
+
+       return ret;
+}
+
+
 /*====================================================================*/
 
 static const struct file_operations ds_fops = {
        .owner          = THIS_MODULE,
        .open           = ds_open,
        .release        = ds_release,
-       .ioctl          = ds_ioctl,
+       .unlocked_ioctl = ds_unlocked_ioctl,
        .read           = ds_read,
        .write          = ds_write,
        .poll           = ds_poll,