1 files changed, 8 insertions, 1 deletions

diff --git a/drivers/media/video/em28xx/em28xx.h b/drivers/media/video/em28xx/em28xx.h
index 33de9d846af5..e1ddc2f27a21 100644
--- a/drivers/media/video/em28xx/em28xx.h
+++ b/drivers/media/video/em28xx/em28xx.h
@@ -27,6 +27,7 @@
 
 #include <linux/videodev.h>
 #include <linux/i2c.h>
+#include <linux/mutex.h>
 #include <media/ir-kbd-i2c.h>
 
 /* Boards supported by driver */
@@ -41,6 +42,10 @@
 #define EM2800_BOARD_LEADTEK_WINFAST_USBII      7
 #define EM2800_BOARD_KWORLD_USB2800             8
 #define EM2820_BOARD_PINNACLE_DVC_90            9
+#define EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900    10
+#define EM2880_BOARD_TERRATEC_HYBRID_XS         11
+#define EM2820_BOARD_KWORLD_PVRTV2800RF         12
+#define EM2880_BOARD_TERRATEC_PRODIGY_XS        13
 
 #define UNSET -1
 
@@ -209,6 +214,7 @@ struct em28xx {
         /* generic device properties */
         char name[30];          /* name (including minor) of the device */
         int model;              /* index in the device_data struct */
+        int devno;              /* marks the number of this device */
         unsigned int is_em2800;
         int video_inputs;       /* number of video inputs */
         struct list_head        devlist;
@@ -256,7 +262,7 @@ struct em28xx {
         enum em28xx_stream_state stream;
         enum em28xx_io_method io;
         /* locks */
-        struct semaphore lock, fileop_lock;
+        struct mutex lock, fileop_lock;
         spinlock_t queue_lock;
         struct list_head inqueue, outqueue;
         wait_queue_head_t open, wait_frame, wait_stream;
@@ -326,6 +332,7 @@ int em28xx_set_alternate(struct em28xx *dev);
 
 /* Provided by em28xx-cards.c */
 extern int em2800_variant_detect(struct usb_device* udev,int model);
+extern void em28xx_pre_card_setup(struct em28xx *dev);
 extern void em28xx_card_setup(struct em28xx *dev);
 extern struct em28xx_board em28xx_boards[];
 extern struct usb_device_id em28xx_id_table[];