--- zzzz-none-000/linux-3.10.107/drivers/media/pci/cx18/cx18-driver.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/media/pci/cx18/cx18-driver.h	2021-02-04 17:41:59.000000000 +0000
@@ -262,7 +262,7 @@
 };
 
 /* per-mdl bit flags */
-#define CX18_F_M_NEED_SWAP  0	/* mdl buffer data must be endianess swapped */
+#define CX18_F_M_NEED_SWAP  0	/* mdl buffer data must be endianness swapped */
 
 /* per-stream, s_flags */
 #define CX18_F_S_CLAIMED 	3	/* this stream is claimed */
@@ -290,7 +290,7 @@
  * list_entry_is_past_end - check if a previous loop cursor is off list end
  * @pos:	the type * previously used as a loop cursor.
  * @head:	the head for your list.
- * @member:	the name of the list_struct within the struct.
+ * @member:	the name of the list_head within the struct.
  *
  * Check if the entry's list_head is the head of the list, thus it's not a
  * real entry but was the loop cursor that walked past the end
@@ -373,12 +373,13 @@
 struct cx18_stream {
 	/* These first five fields are always set, even if the stream
 	   is not actually created. */
-	struct video_device *video_dev;	/* NULL when stream not created */
+	struct video_device video_dev;	/* v4l2_dev is NULL when stream not created */
 	struct cx18_dvb *dvb;		/* DVB / Digital Transport */
 	struct cx18 *cx; 		/* for ease of use */
 	const char *name;		/* name of the stream */
 	int type;			/* stream type */
 	u32 handle;			/* task handle */
+	u32 v4l2_dev_caps;		/* device capabilities */
 	unsigned int mdl_base_idx;
 
 	u32 id;
@@ -408,6 +409,7 @@
 	/* Videobuf for YUV video */
 	u32 pixelformat;
 	u32 vb_bytes_per_frame;
+	u32 vb_bytes_per_line;
 	struct list_head vb_capture;    /* video capture queue */
 	spinlock_t vb_lock;
 	struct timer_list vb_timeout;