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tools: gpio-utils: fix various kernel-doc warnings 

Fix several problems in kernel-doc notation in gpio-utils.c.

gpio-utils.c:37: warning: Incorrect use of kernel-doc format:  * gpiotools_request_line() - request gpio lines in a gpiochip
gpio-utils.c:61: warning: expecting prototype for doc(). Prototype was for gpiotools_request_line() instead
gpio-utils.c:265: warning: Excess function parameter 'value' description in 'gpiotools_sets'
gpio-utils.c:1: warning: 'gpiotools_request_lines' not found

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: linux-gpio@vger.kernel.org
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
This commit is contained in:
Randy Dunlap 2021-03-25 10:55:36 -07:00 committed by Bartosz Golaszewski
parent 4a5c9da4ec
commit b0922c0732
1 changed files with 9 additions and 9 deletions
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18
tools/gpio/gpio-utils.c
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@ -20,7 +20,7 @@
#define CONSUMER "gpio-utils"
/**
* doc: Operation of gpio
* DOC: Operation of gpio
*
* Provide the api of gpiochip for chardev interface. There are two
* types of api. The first one provide as same function as each
@ -100,7 +100,7 @@ exit_free_name:
}
/**
* gpiotools_set_values(): Set the value of gpio(s)
* gpiotools_set_values() - Set the value of gpio(s)
* @fd: The fd returned by
* gpiotools_request_line().
* @values: The array of values want to set.
@ -124,7 +124,7 @@ int gpiotools_set_values(const int fd, struct gpio_v2_line_values *values)
}
/**
* gpiotools_get_values(): Get the value of gpio(s)
* gpiotools_get_values() - Get the value of gpio(s)
* @fd: The fd returned by
* gpiotools_request_line().
* @values: The array of values get from hardware.
@ -148,7 +148,7 @@ int gpiotools_get_values(const int fd, struct gpio_v2_line_values *values)
}
/**
* gpiotools_release_line(): Release the line(s) of gpiochip
* gpiotools_release_line() - Release the line(s) of gpiochip
* @fd: The fd returned by
* gpiotools_request_line().
*
@ -169,7 +169,7 @@ int gpiotools_release_line(const int fd)
}
/**
* gpiotools_get(): Get value from specific line
* gpiotools_get() - Get value from specific line
* @device_name: The name of gpiochip without prefix "/dev/",
* such as "gpiochip0"
* @line: number of line, such as 2.
@ -191,7 +191,7 @@ int gpiotools_get(const char *device_name, unsigned int line)
/**
* gpiotools_gets(): Get values from specific lines.
* gpiotools_gets() - Get values from specific lines.
* @device_name: The name of gpiochip without prefix "/dev/",
* such as "gpiochip0".
* @lines: An array desired lines, specified by offset
@ -230,7 +230,7 @@ int gpiotools_gets(const char *device_name, unsigned int *lines,
}
/**
* gpiotools_set(): Set value to specific line
* gpiotools_set() - Set value to specific line
* @device_name: The name of gpiochip without prefix "/dev/",
* such as "gpiochip0"
* @line: number of line, such as 2.
@ -248,13 +248,13 @@ int gpiotools_set(const char *device_name, unsigned int line,
}
/**
* gpiotools_sets(): Set values to specific lines.
* gpiotools_sets() - Set values to specific lines.
* @device_name: The name of gpiochip without prefix "/dev/",
* such as "gpiochip0".
* @lines: An array desired lines, specified by offset
* index for the associated GPIO device.
* @num_lines: The number of lines to request.
* @value: The array of values set to gpiochip, must be
* @values: The array of values set to gpiochip, must be
* 0(low) or 1(high).
*
* Return: On success return 0;