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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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