1 files changed, 9 insertions, 39 deletions

diff --git a/drivers/media/video/saa7164/saa7164-encoder.c b/drivers/media/video/saa7164/saa7164-encoder.c
index d02682e24c2..cbb53d0ee97 100644
--- a/drivers/media/video/saa7164/saa7164-encoder.c
+++ b/drivers/media/video/saa7164/saa7164-encoder.c
@@ -1054,57 +1054,26 @@ out:
 
 static int fops_open(struct file *file)
 {
-        struct saa7164_dev *h, *dev = NULL;
-        struct saa7164_port *port = NULL;
-        struct saa7164_port *portc = NULL;
-        struct saa7164_port *portd = NULL;
+        struct saa7164_dev *dev;
+        struct saa7164_port *port;
         struct saa7164_encoder_fh *fh;
-        struct list_head *list;
-        int minor = video_devdata(file)->minor;
 
-        dprintk(DBGLVL_ENC, "%s()\n", __func__);
-
-        /* TODO: Really, the BKL? - remove this */
-        lock_kernel();
-        list_for_each(list, &saa7164_devlist) {
-                h = list_entry(list, struct saa7164_dev, devlist);
-
-                portc = &h->ports[SAA7164_PORT_ENC1];
-                portd = &h->ports[SAA7164_PORT_ENC2];
-
-                if (portc->v4l_device &&
-                    portc->v4l_device->minor == minor) {
-                        dev = h;
-                        port = portc;
-                        break;
-                }
-
-                if (portd->v4l_device &&
-                    portd->v4l_device->minor == minor) {
-                        dev = h;
-                        port = portd;
-                        break;
-                }
+        port = (struct saa7164_port *)video_get_drvdata(video_devdata(file));
+        if (!port)
+                return -ENODEV;
 
-        }
+        dev = port->dev;
 
-        if (port == NULL) {
-                unlock_kernel();
-                return -ENODEV;
-        }
+        dprintk(DBGLVL_ENC, "%s()\n", __func__);
 
         /* allocate + initialize per filehandle data */
         fh = kzalloc(sizeof(*fh), GFP_KERNEL);
-        if (NULL == fh) {
-                unlock_kernel();
+        if (NULL == fh)
                 return -ENOMEM;
-        }
 
         file->private_data = fh;
         fh->port = port;
 
-        unlock_kernel();
-
         return 0;
 }
 
@@ -1474,6 +1443,7 @@ int saa7164_encoder_register(struct saa7164_port *port)
                 goto failed;
         }
 
+        video_set_drvdata(port->v4l_device, port);
         result = video_register_device(port->v4l_device,
                 VFL_TYPE_GRABBER, -1);
         if (result < 0) {