--- zzzz-none-000/linux-3.10.107/drivers/media/usb/pvrusb2/pvrusb2-hdw.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/media/usb/pvrusb2/pvrusb2-hdw.h	2021-02-04 17:41:59.000000000 +0000
@@ -22,6 +22,7 @@
 
 #include <linux/usb.h>
 #include <linux/videodev2.h>
+#include <media/v4l2-dev.h>
 #include "pvrusb2-io.h"
 #include "pvrusb2-ctrl.h"
 
@@ -138,6 +139,9 @@
 /* Called when hardware has been unplugged */
 void pvr2_hdw_disconnect(struct pvr2_hdw *);
 
+/* Sets v4l2_dev of a video_device struct */
+void pvr2_hdw_set_v4l2_dev(struct pvr2_hdw *, struct video_device *);
+
 /* Get the number of defined controls */
 unsigned int pvr2_hdw_get_ctrl_count(struct pvr2_hdw *);
 
@@ -234,15 +238,6 @@
 void pvr2_hdw_v4l_store_minor_number(struct pvr2_hdw *,
 				     enum pvr2_v4l_type index,int);
 
-/* Direct read/write access to chip's registers:
-   match - specify criteria to identify target chip (this is a v4l dbg struct)
-   reg_id  - register number to access
-   setFl   - true to set the register, false to read it
-   val_ptr - storage location for source / result. */
-int pvr2_hdw_register_access(struct pvr2_hdw *,
-			     const struct v4l2_dbg_match *match, u64 reg_id,
-			     int setFl, u64 *val_ptr);
-
 /* The following entry points are all lower level things you normally don't
    want to worry about. */
 
@@ -276,9 +271,6 @@
 /* Execute simple reset command */
 int pvr2_hdw_cmd_powerup(struct pvr2_hdw *);
 
-/* suspend */
-int pvr2_hdw_cmd_powerdown(struct pvr2_hdw *);
-
 /* Order decoder to reset */
 int pvr2_hdw_cmd_decoder_reset(struct pvr2_hdw *);
 
@@ -348,13 +340,3 @@
 int pvr2_upload_firmware2(struct pvr2_hdw *hdw);
 
 #endif /* __PVRUSB2_HDW_H */
-
-/*
-  Stuff for Emacs to see, in order to encourage consistent editing style:
-  *** Local Variables: ***
-  *** mode: c ***
-  *** fill-column: 75 ***
-  *** tab-width: 8 ***
-  *** c-basic-offset: 8 ***
-  *** End: ***
-  */