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ad525x_dpot: extend write argument to 16bits
The possible output data is 16bits, not 8bits, so don't truncate it. Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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1 changed files with 2 additions and 2 deletions
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@ -75,7 +75,7 @@ enum dpot_devid {
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#define AD525X_INC_ALL (AD525X_I2C_CMD | (0xB << 3))
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#define AD525X_INC_ALL (AD525X_I2C_CMD | (0xB << 3))
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static s32 ad525x_read(struct i2c_client *client, u8 reg);
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static s32 ad525x_read(struct i2c_client *client, u8 reg);
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static s32 ad525x_write(struct i2c_client *client, u8 reg, u8 value);
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static s32 ad525x_write(struct i2c_client *client, u8 reg, u16 value);
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/*
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/*
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* Client data (each client gets its own)
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* Client data (each client gets its own)
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@ -296,7 +296,7 @@ static s32 ad525x_read(struct i2c_client *client, u8 reg)
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* A negative return value indicates an error occurred while reading
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* A negative return value indicates an error occurred while reading
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* the register.
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* the register.
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*/
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*/
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static s32 ad525x_write(struct i2c_client *client, u8 reg, u8 value)
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static s32 ad525x_write(struct i2c_client *client, u8 reg, u16 value)
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{
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{
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struct dpot_data *data = i2c_get_clientdata(client);
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struct dpot_data *data = i2c_get_clientdata(client);
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