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i2c: Rename the PEC functionality bit

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Rename I2C_FUNC_SMBUS_HWPEC_CALC as I2C_FUNC_SMBUS_PEC, and list that
functionality as always available through the software implementation.
Update documentation accordingly (and list similar requirements).

The way it's currently packaged doesn't present the capability in a
useful way.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
This commit is contained in:
David Brownell
2007-10-13 23:56:33 +02:00
committed by Jean Delvare
parent 24d0fb423c
commit 6662cbb989
4 changed files with 13 additions and 7 deletions
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2
drivers/i2c/busses/i2c-i801.c
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@@ -516,7 +516,7 @@ static u32 i801_func(struct i2c_adapter *adapter)
return I2C_FUNC_SMBUS_QUICK | I2C_FUNC_SMBUS_BYTE |
I2C_FUNC_SMBUS_BYTE_DATA | I2C_FUNC_SMBUS_WORD_DATA |
I2C_FUNC_SMBUS_BLOCK_DATA | I2C_FUNC_SMBUS_WRITE_I2C_BLOCK
| (isich4 ? I2C_FUNC_SMBUS_HWPEC_CALC : 0);
| (isich4 ? I2C_FUNC_SMBUS_PEC : 0);
}
static const struct i2c_algorithm smbus_algorithm = {