X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fmedia%2Fvideo%2Fadv7175.c;h=68e7d7aff5e6423b4bf51386473fe6c6d2c62663;hb=97bf2856c6014879bd04983a3e9dfcdac1e7fe85;hp=4e218f22b214653aaad19696be4303eef2120ae0;hpb=76828883507a47dae78837ab5dec5a5b4513c667;p=linux-2.6.git

diff --git a/drivers/media/video/adv7175.c b/drivers/media/video/adv7175.c
index 4e218f22b..68e7d7aff 100644
--- a/drivers/media/video/adv7175.c
+++ b/drivers/media/video/adv7175.c
@@ -1,4 +1,4 @@
-/* 
+/*
  *  adv7175 - adv7175a video encoder driver version 0.0.3
  *
  * Copyright (C) 1998 Dave Perks <dperks@ibm.net>
@@ -49,7 +49,6 @@ MODULE_AUTHOR("Dave Perks");
 MODULE_LICENSE("GPL");
 
 #include <linux/i2c.h>
-#include <linux/i2c-dev.h>
 
 #define I2C_NAME(s) (s)->name
 
@@ -68,8 +67,6 @@ MODULE_PARM_DESC(debug, "Debug level (0-1)");
 /* ----------------------------------------------------------------------- */
 
 struct adv7175 {
-	unsigned char reg[128];
-
 	int norm;
 	int input;
 	int enable;
@@ -95,9 +92,6 @@ adv7175_write (struct i2c_client *client,
 	       u8                 reg,
 	       u8                 value)
 {
-	struct adv7175 *encoder = i2c_get_clientdata(client);
-
-	encoder->reg[reg] = value;
 	return i2c_smbus_write_byte_data(client, reg, value);
 }
 
@@ -120,25 +114,21 @@ adv7175_write_block (struct i2c_client *client,
 	 * the adapter understands raw I2C */
 	if (i2c_check_functionality(client->adapter, I2C_FUNC_I2C)) {
 		/* do raw I2C, not smbus compatible */
-		struct adv7175 *encoder = i2c_get_clientdata(client);
-		struct i2c_msg msg;
 		u8 block_data[32];
+		int block_len;
 
-		msg.addr = client->addr;
-		msg.flags = 0;
 		while (len >= 2) {
-			msg.buf = (char *) block_data;
-			msg.len = 0;
-			block_data[msg.len++] = reg = data[0];
+			block_len = 0;
+			block_data[block_len++] = reg = data[0];
 			do {
-				block_data[msg.len++] =
-				    encoder->reg[reg++] = data[1];
+				block_data[block_len++] = data[1];
+				reg++;
 				len -= 2;
 				data += 2;
 			} while (len >= 2 && data[0] == reg &&
-				 msg.len < 32);
-			if ((ret = i2c_transfer(client->adapter,
-						&msg, 1)) < 0)
+				 block_len < 32);
+			if ((ret = i2c_master_send(client, block_data,
+						   block_len)) < 0)
 				break;
 		}
 	} else {
@@ -171,24 +161,6 @@ set_subcarrier_freq (struct i2c_client *client,
 	adv7175_write(client, 0x05, 0x25);
 }
 
-#ifdef ENCODER_DUMP
-static void
-dump (struct i2c_client *client)
-{
-	struct adv7175 *encoder = i2c_get_clientdata(client);
-	int i, j;
-
-	printk(KERN_INFO "%s: registry dump\n", I2C_NAME(client));
-	for (i = 0; i < 182 / 8; i++) {
-		printk("%s: 0x%02x -", I2C_NAME(client), i * 8);
-		for (j = 0; j < 8; j++) {
-			printk(" 0x%02x", encoder->reg[i * 8 + j]);
-		}
-		printk("\n");
-	}
-}
-#endif
-
 /* ----------------------------------------------------------------------- */
 // Output filter:  S-Video  Composite
 
@@ -261,7 +233,7 @@ adv7175_command (struct i2c_client *client,
 				    sizeof(init_common));
 		adv7175_write(client, 0x07, TR0MODE | TR0RST);
 		adv7175_write(client, 0x07, TR0MODE);
-	        break;
+		break;
 
 	case ENCODER_GET_CAPABILITIES:
 	{
@@ -407,14 +379,6 @@ adv7175_command (struct i2c_client *client,
 	}
 		break;
 
-#ifdef ENCODER_DUMP
-	case ENCODER_DUMP:
-	{
-		dump(client);
-	}
-		break;
-#endif
-
 	default:
 		return -EINVAL;
 	}
@@ -435,7 +399,7 @@ static unsigned short normal_i2c[] =
 };
 
 static unsigned short ignore = I2C_CLIENT_END;
-                                                                                
+
 static struct i2c_client_address_data addr_data = {
 	.normal_i2c		= normal_i2c,
 	.probe			= &ignore,