X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fmedia%2Fvideo%2Fsaa7114.c;h=90398ab8252e62053a6fcf54e41af77a31500d9a;hb=43bc926fffd92024b46cafaf7350d669ba9ca884;hp=e73023695e58593659c01e52831f353e0fd4f2bd;hpb=cee37fe97739d85991964371c1f3a745c00dd236;p=linux-2.6.git

diff --git a/drivers/media/video/saa7114.c b/drivers/media/video/saa7114.c
index e73023695..90398ab82 100644
--- a/drivers/media/video/saa7114.c
+++ b/drivers/media/video/saa7114.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * saa7114 - Philips SAA7114H video decoder driver version 0.0.1
  *
  * Copyright (C) 2002 Maxim Yevtyushkin <max@linuxmedialabs.com>
@@ -45,7 +45,6 @@
 #include <asm/pgtable.h>
 #include <asm/page.h>
 #include <linux/sched.h>
-#include <asm/segment.h>
 #include <linux/types.h>
 
 #include <linux/videodev.h>
@@ -56,7 +55,6 @@ MODULE_AUTHOR("Maxim Yevtyushkin");
 MODULE_LICENSE("GPL");
 
 #include <linux/i2c.h>
-#include <linux/i2c-dev.h>
 
 #define I2C_NAME(x) (x)->name
 
@@ -140,9 +138,6 @@ saa7114_write (struct i2c_client *client,
 	       u8                 reg,
 	       u8                 value)
 {
-	/*struct saa7114 *decoder = i2c_get_clientdata(client);*/
-
-	/*decoder->reg[reg] = value;*/
 	return i2c_smbus_write_byte_data(client, reg, value);
 }
 
@@ -158,25 +153,21 @@ saa7114_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 saa7114 *decoder = 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++] =
-				    /*decoder->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 {
@@ -309,7 +300,7 @@ static const unsigned char init[] = {
 	0x55, 0xff,
 	0x56, 0xff,
 	0x57, 0xff,
-	0x58, 0x40,		// framing code 
+	0x58, 0x40,		// framing code
 	0x59, 0x47,		// horizontal offset
 	0x5a, 0x06,		// vertical offset
 	0x5b, 0x83,		// field offset
@@ -354,7 +345,7 @@ static const unsigned char init[] = {
 	0x82, 0x00,
 	0x83, 0x00,
 	0x84, 0xc5,
-	0x85, 0x0d,		// hsync and vsync ? 
+	0x85, 0x0d,		// hsync and vsync ?
 	0x86, 0x40,
 	0x87, 0x01,
 	0x88, 0x00,
@@ -443,7 +434,7 @@ static const unsigned char init[] = {
 	0xd9, 0x04,
 	0xda, 0x00,		// horizontal luminance phase offset
 	0xdb, 0x00,
-	0xdc, 0x00,		// horizontal chrominance scaling increment 
+	0xdc, 0x00,		// horizontal chrominance scaling increment
 	0xdd, 0x02,
 	0xde, 0x00,		// horizontal chrominance phase offset
 	0xdf, 0x00,
@@ -763,7 +754,7 @@ saa7114_command (struct i2c_client *client,
 			saa7114_write(client, 0x87,
 				      decoder->reg[REG_ADDR(0x87)]);
 			saa7114_write(client, 0x88, 0xd8);	// sw reset scaler
-			saa7114_write(client, 0x88, 0xf8);	// sw reset scaler release            
+			saa7114_write(client, 0x88, 0xf8);	// sw reset scaler release
 			saa7114_write(client, 0x80, 0x36);
 
 		}
@@ -820,22 +811,13 @@ saa7114_command (struct i2c_client *client,
  */
 static unsigned short normal_i2c[] =
     { I2C_SAA7114 >> 1, I2C_SAA7114A >> 1, I2C_CLIENT_END };
-static unsigned short normal_i2c_range[] = { I2C_CLIENT_END };
-
-static unsigned short probe[2] = { I2C_CLIENT_END, I2C_CLIENT_END };
-static unsigned short probe_range[2] = { I2C_CLIENT_END, I2C_CLIENT_END };
-static unsigned short ignore[2] = { I2C_CLIENT_END, I2C_CLIENT_END };
-static unsigned short ignore_range[2] = { I2C_CLIENT_END, I2C_CLIENT_END };
-static unsigned short force[2] = { I2C_CLIENT_END , I2C_CLIENT_END };
-                                                                                
+
+static unsigned short ignore = I2C_CLIENT_END;
+
 static struct i2c_client_address_data addr_data = {
 	.normal_i2c		= normal_i2c,
-	.normal_i2c_range	= normal_i2c_range,
-	.probe			= probe,
-	.probe_range		= probe_range,
-	.ignore			= ignore,
-	.ignore_range		= ignore_range,
-	.force			= force
+	.probe			= &ignore,
+	.ignore			= &ignore,
 };
 
 static struct i2c_driver i2c_driver_saa7114;
@@ -862,22 +844,19 @@ saa7114_detect_client (struct i2c_adapter *adapter,
 	if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_BYTE_DATA))
 		return 0;
 
-	client = kmalloc(sizeof(struct i2c_client), GFP_KERNEL);
+	client = kzalloc(sizeof(struct i2c_client), GFP_KERNEL);
 	if (client == 0)
 		return -ENOMEM;
-	memset(client, 0, sizeof(struct i2c_client));
 	client->addr = address;
 	client->adapter = adapter;
 	client->driver = &i2c_driver_saa7114;
-	client->flags = I2C_CLIENT_ALLOW_USE;
 	strlcpy(I2C_NAME(client), "saa7114", sizeof(I2C_NAME(client)));
 
-	decoder = kmalloc(sizeof(struct saa7114), GFP_KERNEL);
+	decoder = kzalloc(sizeof(struct saa7114), GFP_KERNEL);
 	if (decoder == NULL) {
 		kfree(client);
 		return -ENOMEM;
 	}
-	memset(decoder, 0, sizeof(struct saa7114));
 	decoder->norm = VIDEO_MODE_NTSC;
 	decoder->input = -1;
 	decoder->enable = 1;
@@ -1214,11 +1193,11 @@ saa7114_detach_client (struct i2c_client *client)
 /* ----------------------------------------------------------------------- */
 
 static struct i2c_driver i2c_driver_saa7114 = {
-	.owner = THIS_MODULE,
-	.name = "saa7114",
+	.driver = {
+		.name = "saa7114",
+	},
 
 	.id = I2C_DRIVERID_SAA7114,
-	.flags = I2C_DF_NOTIFY,
 
 	.attach_adapter = saa7114_attach_adapter,
 	.detach_client = saa7114_detach_client,