Fedora kernel-2.6.17-1.2142_FC4 patched with stable patch-2.6.17.4-vs2.0.2-rc26.diff

[linux-2.6.git] / drivers / media / video / saa7185.c

diff --git a/drivers/media/video/saa7185.c b/drivers/media/video/saa7185.c
index 5f0b224..9c30841 100644 (file)
--- a/drivers/media/video/saa7185.c
+++ b/drivers/media/video/saa7185.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * saa7185 - Philips SAA7185B video encoder driver version 0.0.3
  *
  * Copyright (C) 1998 Dave Perks <dperks@ibm.net>
@@ -39,7 +39,6 @@
 #include <asm/pgtable.h>
 #include <asm/page.h>
 #include <linux/sched.h>
-#include <asm/segment.h>
 #include <linux/types.h>
 
 #include <linux/videodev.h>
@@ -50,7 +49,6 @@ MODULE_AUTHOR("Dave Perks");
 MODULE_LICENSE("GPL");
 
 #include <linux/i2c.h>
-#include <linux/i2c-dev.h>
 
 #define I2C_NAME(s) (s)->name
 
@@ -114,24 +112,21 @@ saa7185_write_block (struct i2c_client *client,
        if (i2c_check_functionality(client->adapter, I2C_FUNC_I2C)) {
                /* do raw I2C, not smbus compatible */
                struct saa7185 *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++] =
+                               block_data[block_len++] =
                                    encoder->reg[reg++] = data[1];
                                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 {
@@ -380,22 +375,13 @@ saa7185_command (struct i2c_client *client,
  * concerning the addresses: i2c wants 7 bit (without the r/w bit), so '>>1'
  */
 static unsigned short normal_i2c[] = { I2C_SAA7185 >> 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_saa7185;
@@ -418,22 +404,19 @@ saa7185_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_saa7185;
-       client->flags = I2C_CLIENT_ALLOW_USE;
        strlcpy(I2C_NAME(client), "saa7185", sizeof(I2C_NAME(client)));
 
-       encoder = kmalloc(sizeof(struct saa7185), GFP_KERNEL);
+       encoder = kzalloc(sizeof(struct saa7185), GFP_KERNEL);
        if (encoder == NULL) {
                kfree(client);
                return -ENOMEM;
        }
-       memset(encoder, 0, sizeof(struct saa7185));
        encoder->norm = VIDEO_MODE_NTSC;
        encoder->enable = 1;
        i2c_set_clientdata(client, encoder);
@@ -497,11 +480,11 @@ saa7185_detach_client (struct i2c_client *client)
 /* ----------------------------------------------------------------------- */
 
 static struct i2c_driver i2c_driver_saa7185 = {
-       .owner = THIS_MODULE,
-       .name = "saa7185",      /* name */
+       .driver = {
+               .name = "saa7185",      /* name */
+       },
 
        .id = I2C_DRIVERID_SAA7185B,
-       .flags = I2C_DF_NOTIFY,
 
        .attach_adapter = saa7185_attach_adapter,
        .detach_client = saa7185_detach_client,