Commit c848434c authored Apr 14, 2021 by Lee Jones Committed by Greg Kroah-Hartman May 10, 2021

staging: axis-fifo: axis-fifo: Fix some formatting issues

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

drivers/staging/axis-fifo/axis-fifo.c:356: warning: Function parameter or member 'f' not described in 'axis_fifo_read'
drivers/staging/axis-fifo/axis-fifo.c:356: warning: Function parameter or member 'buf' not described in 'axis_fifo_read'
drivers/staging/axis-fifo/axis-fifo.c:356: warning: Function parameter or member 'len' not described in 'axis_fifo_read'
drivers/staging/axis-fifo/axis-fifo.c:356: warning: Function parameter or member 'off' not described in 'axis_fifo_read'
drivers/staging/axis-fifo/axis-fifo.c:356: warning: expecting prototype for axis_fifo_write(). Prototype was for axis_fifo_read() instead
drivers/staging/axis-fifo/axis-fifo.c:478: warning: Function parameter or member 'f' not described in 'axis_fifo_write'
drivers/staging/axis-fifo/axis-fifo.c:478: warning: Function parameter or member 'buf' not described in 'axis_fifo_write'
drivers/staging/axis-fifo/axis-fifo.c:478: warning: Function parameter or member 'len' not described in 'axis_fifo_write'
drivers/staging/axis-fifo/axis-fifo.c:478: warning: Function parameter or member 'off' not described in 'axis_fifo_write'

Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: "John B. Wyatt IV" <jbwyatt4@gmail.com>
Cc: Jacob Feder <jacobsfeder@gmail.com>
Cc: linux-staging@lists.linux.dev
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210414181129.1628598-37-lee.jones@linaro.org

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 51ca97af

drivers/staging/axis-fifo/axis-fifo.c

+8 −8

Original line number	Diff line number	Diff line
		@@ -338,10 +338,10 @@ static void reset_ip_core(struct axis_fifo *fifo)

		/**
		* axis_fifo_write() - Read a packet from AXIS-FIFO character device.
		* @f Open file.
		* @buf User space buffer to read to.
		* @len User space buffer length.
		* @off Buffer offset.
		* @f: Open file.
		* @buf: User space buffer to read to.
		* @len: User space buffer length.
		* @off: Buffer offset.
		*
		* As defined by the device's documentation, we need to check the device's
		* occupancy before reading the length register and then the data. All these
		@@ -460,10 +460,10 @@ static ssize_t axis_fifo_read(struct file f, char __user buf,

		/**
		* axis_fifo_write() - Write buffer to AXIS-FIFO character device.
		* @f Open file.
		* @buf User space buffer to write to the device.
		* @len User space buffer length.
		* @off Buffer offset.
		* @f: Open file.
		* @buf: User space buffer to write to the device.
		* @len: User space buffer length.
		* @off: Buffer offset.
		*
		* As defined by the device's documentation, we need to write to the device's
		* data buffer then to the device's packet length register atomically. Also,