Commit 3e0f8672 authored May 20, 2021 by Lee Jones Committed by Wolfram Sang May 27, 2021

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

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>

parent d4c73d41

drivers/i2c/busses/i2c-pnx.c

+4 −4

Original line number	Diff line number	Diff line
		@@ -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
		*/