linux 2.6.16.38 w/ vs2.0.3-rc1

[linux-2.6.git] / drivers / media / video / bt856.c

diff --git a/drivers/media/video/bt856.c b/drivers/media/video/bt856.c
index af3b61d..909b593 100644 (file)
--- a/drivers/media/video/bt856.c
+++ b/drivers/media/video/bt856.c
@@ -1,4 +1,4 @@
-/*
+/* 
  * bt856 - BT856A Digital Video Encoder (Rockwell Part)
  *
  * Copyright (C) 1999 Mike Bernson <mike@mlb.org>
@@ -53,6 +53,7 @@ MODULE_AUTHOR("Mike Bernson & Dave Perks");
 MODULE_LICENSE("GPL");
 
 #include <linux/i2c.h>
+#include <linux/i2c-dev.h>
 
 #define I2C_NAME(s) (s)->name
 
@@ -70,14 +71,17 @@ MODULE_PARM_DESC(debug, "Debug level (0-1)");
 
 /* ----------------------------------------------------------------------- */
 
-#define REG_OFFSET     0xDA
-#define BT856_NR_REG   6
+#define REG_OFFSET  0xCE
 
 struct bt856 {
-       unsigned char reg[BT856_NR_REG];
+       unsigned char reg[32];
 
        int norm;
        int enable;
+       int bright;
+       int contrast;
+       int hue;
+       int sat;
 };
 
 #define   I2C_BT856        0x88
@@ -116,8 +120,8 @@ bt856_dump (struct i2c_client *client)
        struct bt856 *encoder = i2c_get_clientdata(client);
 
        printk(KERN_INFO "%s: register dump:", I2C_NAME(client));
-       for (i = 0; i < BT856_NR_REG; i += 2)
-               printk(" %02x", encoder->reg[i]);
+       for (i = 0xd6; i <= 0xde; i += 2)
+               printk(" %02x", encoder->reg[i - REG_OFFSET]);
        printk("\n");
 }
 
@@ -285,7 +289,7 @@ bt856_command (struct i2c_client *client,
 static unsigned short normal_i2c[] = { I2C_BT856 >> 1, I2C_CLIENT_END };
 
 static unsigned short ignore = I2C_CLIENT_END;
-
+                                                                                
 static struct i2c_client_address_data addr_data = {
        .normal_i2c             = normal_i2c,
        .probe                  = &ignore,