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hwmon: (lm75) Fix an incorrect comment
High-byte first is not opposite to the usual practice - that's what almost all hardware monitoring drivers do. It is opposite to the SMBus standard though. Also delete a duplicate comment. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>
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1 changed files with 1 additions and 4 deletions
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@ -248,7 +248,7 @@ static int lm75_detach_client(struct i2c_client *client)
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/* All registers are word-sized, except for the configuration register.
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/* All registers are word-sized, except for the configuration register.
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LM75 uses a high-byte first convention, which is exactly opposite to
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LM75 uses a high-byte first convention, which is exactly opposite to
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the usual practice. */
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the SMBus standard. */
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static int lm75_read_value(struct i2c_client *client, u8 reg)
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static int lm75_read_value(struct i2c_client *client, u8 reg)
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{
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{
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if (reg == LM75_REG_CONF)
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if (reg == LM75_REG_CONF)
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@ -257,9 +257,6 @@ static int lm75_read_value(struct i2c_client *client, u8 reg)
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return swab16(i2c_smbus_read_word_data(client, reg));
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return swab16(i2c_smbus_read_word_data(client, reg));
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}
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}
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/* All registers are word-sized, except for the configuration register.
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LM75 uses a high-byte first convention, which is exactly opposite to
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the usual practice. */
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static int lm75_write_value(struct i2c_client *client, u8 reg, u16 value)
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static int lm75_write_value(struct i2c_client *client, u8 reg, u16 value)
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{
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{
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if (reg == LM75_REG_CONF)
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if (reg == LM75_REG_CONF)
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