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    SubjectRe: [PATCH] More i2c driver changes for 2.5.70
    From
    Date
    ChangeSet 1.1419.1.7, 2003/06/11 12:29:31-07:00, greg@kroah.com

    [PATCH] I2C: fix up sparse warnings in drivers/i2c/i2c-core.c


    drivers/i2c/i2c-core.c | 36 ++++++++++++++----------------------
    1 files changed, 14 insertions(+), 22 deletions(-)


    diff -Nru a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core.c
    --- a/drivers/i2c/i2c-core.c Wed Jun 11 13:24:53 2003
    +++ b/drivers/i2c/i2c-core.c Wed Jun 11 13:24:53 2003
    @@ -510,7 +510,7 @@
    msg.addr = client->addr;
    msg.flags = client->flags & I2C_M_TEN;
    msg.len = count;
    - (const char *)msg.buf = buf;
    + msg.buf = (char *)buf;

    DEB2(dev_dbg(&client->adapter->dev, "master_send: writing %d bytes.\n",
    count));
    @@ -861,13 +861,13 @@
    return 0;
    }

    -extern s32 i2c_smbus_write_quick(struct i2c_client * client, u8 value)
    +s32 i2c_smbus_write_quick(struct i2c_client *client, u8 value)
    {
    return i2c_smbus_xfer(client->adapter,client->addr,client->flags,
    value,0,I2C_SMBUS_QUICK,NULL);
    }

    -extern s32 i2c_smbus_read_byte(struct i2c_client * client)
    +s32 i2c_smbus_read_byte(struct i2c_client *client)
    {
    union i2c_smbus_data data;
    if (i2c_smbus_xfer(client->adapter,client->addr,client->flags,
    @@ -877,14 +877,14 @@
    return 0x0FF & data.byte;
    }

    -extern s32 i2c_smbus_write_byte(struct i2c_client * client, u8 value)
    +s32 i2c_smbus_write_byte(struct i2c_client *client, u8 value)
    {
    union i2c_smbus_data data; /* only for PEC */
    return i2c_smbus_xfer(client->adapter,client->addr,client->flags,
    I2C_SMBUS_WRITE,value, I2C_SMBUS_BYTE,&data);
    }

    -extern s32 i2c_smbus_read_byte_data(struct i2c_client * client, u8 command)
    +s32 i2c_smbus_read_byte_data(struct i2c_client *client, u8 command)
    {
    union i2c_smbus_data data;
    if (i2c_smbus_xfer(client->adapter,client->addr,client->flags,
    @@ -894,8 +894,7 @@
    return 0x0FF & data.byte;
    }

    -extern s32 i2c_smbus_write_byte_data(struct i2c_client * client, u8 command,
    - u8 value)
    +s32 i2c_smbus_write_byte_data(struct i2c_client *client, u8 command, u8 value)
    {
    union i2c_smbus_data data;
    data.byte = value;
    @@ -904,7 +903,7 @@
    I2C_SMBUS_BYTE_DATA,&data);
    }

    -extern s32 i2c_smbus_read_word_data(struct i2c_client * client, u8 command)
    +s32 i2c_smbus_read_word_data(struct i2c_client *client, u8 command)
    {
    union i2c_smbus_data data;
    if (i2c_smbus_xfer(client->adapter,client->addr,client->flags,
    @@ -914,8 +913,7 @@
    return 0x0FFFF & data.word;
    }

    -extern s32 i2c_smbus_write_word_data(struct i2c_client * client,
    - u8 command, u16 value)
    +s32 i2c_smbus_write_word_data(struct i2c_client *client, u8 command, u16 value)
    {
    union i2c_smbus_data data;
    data.word = value;
    @@ -924,8 +922,7 @@
    I2C_SMBUS_WORD_DATA,&data);
    }

    -extern s32 i2c_smbus_process_call(struct i2c_client * client,
    - u8 command, u16 value)
    +s32 i2c_smbus_process_call(struct i2c_client *client, u8 command, u16 value)
    {
    union i2c_smbus_data data;
    data.word = value;
    @@ -938,8 +935,7 @@
    }

    /* Returns the number of read bytes */
    -extern s32 i2c_smbus_read_block_data(struct i2c_client * client,
    - u8 command, u8 *values)
    +s32 i2c_smbus_read_block_data(struct i2c_client *client, u8 command, u8 *values)
    {
    union i2c_smbus_data data;
    int i;
    @@ -954,8 +950,7 @@
    }
    }

    -extern s32 i2c_smbus_write_block_data(struct i2c_client * client,
    - u8 command, u8 length, u8 *values)
    +s32 i2c_smbus_write_block_data(struct i2c_client *client, u8 command, u8 length, u8 *values)
    {
    union i2c_smbus_data data;
    int i;
    @@ -970,8 +965,7 @@
    }

    /* Returns the number of read bytes */
    -extern s32 i2c_smbus_block_process_call(struct i2c_client * client,
    - u8 command, u8 length, u8 *values)
    +s32 i2c_smbus_block_process_call(struct i2c_client *client, u8 command, u8 length, u8 *values)
    {
    union i2c_smbus_data data;
    int i;
    @@ -990,8 +984,7 @@
    }

    /* Returns the number of read bytes */
    -extern s32 i2c_smbus_read_i2c_block_data(struct i2c_client * client,
    - u8 command, u8 *values)
    +s32 i2c_smbus_read_i2c_block_data(struct i2c_client *client, u8 command, u8 *values)
    {
    union i2c_smbus_data data;
    int i;
    @@ -1006,8 +999,7 @@
    }
    }

    -extern s32 i2c_smbus_write_i2c_block_data(struct i2c_client * client,
    - u8 command, u8 length, u8 *values)
    +s32 i2c_smbus_write_i2c_block_data(struct i2c_client *client, u8 command, u8 length, u8 *values)
    {
    union i2c_smbus_data data;
    int i;
    -
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