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i2c: busses: i2c-pnx: Provide descriptions for 'alg_data' data structure

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Fixes the following W=1 kernel build warning(s):

 drivers/i2c/busses/i2c-pnx.c:147: warning: Function parameter or member 'alg_data' not described in 'i2c_pnx_start'
 drivers/i2c/busses/i2c-pnx.c:147: warning: Excess function parameter 'adap' description in 'i2c_pnx_start'
 drivers/i2c/busses/i2c-pnx.c:202: warning: Function parameter or member 'alg_data' not described in 'i2c_pnx_stop'
 drivers/i2c/busses/i2c-pnx.c:202: warning: Excess function parameter 'adap' description in 'i2c_pnx_stop'
 drivers/i2c/busses/i2c-pnx.c:231: warning: Function parameter or member 'alg_data' not described in 'i2c_pnx_master_xmit'
 drivers/i2c/busses/i2c-pnx.c:231: warning: Excess function parameter 'adap' description in 'i2c_pnx_master_xmit'
 drivers/i2c/busses/i2c-pnx.c:301: warning: Function parameter or member 'alg_data' not described in 'i2c_pnx_master_rcv'
 drivers/i2c/busses/i2c-pnx.c:301: warning: Excess function parameter 'adap' description in 'i2c_pnx_master_rcv'

Signed-off-by: Lee Jones <lee.jones@linaro.org>
Acked-by: Vladimir Zapolskiy <vz@mleia.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
This commit is contained in:
Lee Jones 2021-05-20 20:01:00 +01:00 committed by Wolfram Sang
parent d4c73d41be
commit 3e0f8672f1
1 changed files with 4 additions and 4 deletions
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8
drivers/i2c/busses/i2c-pnx.c
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@ -138,7 +138,7 @@ static inline void i2c_pnx_arm_timer(struct i2c_pnx_algo_data *alg_data)
/**
* i2c_pnx_start - start a device
* @slave_addr: slave address
* @adap: pointer to adapter structure
* @alg_data: pointer to local driver data structure
*
* Generate a START signal in the desired mode.
*/
@ -194,7 +194,7 @@ static int i2c_pnx_start(unsigned char slave_addr,
/**
* i2c_pnx_stop - stop a device
* @adap: pointer to I2C adapter structure
* @alg_data: pointer to local driver data structure
*
* Generate a STOP signal to terminate the master transaction.
*/
@ -223,7 +223,7 @@ static void i2c_pnx_stop(struct i2c_pnx_algo_data *alg_data)
/**
* i2c_pnx_master_xmit - transmit data to slave
* @adap: pointer to I2C adapter structure
* @alg_data: pointer to local driver data structure
*
* Sends one byte of data to the slave
*/
@ -293,7 +293,7 @@ static int i2c_pnx_master_xmit(struct i2c_pnx_algo_data *alg_data)
/**
* i2c_pnx_master_rcv - receive data from slave
* @adap: pointer to I2C adapter structure
* @alg_data: pointer to local driver data structure
*
* Reads one byte data from the slave
*/