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kernel
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linux
fix documentation after renaming gpiod_set_array to gpiod_set_array_value
Patch "gpiolib: rename gpiod_set_array to gpiod_set_array_value" omitted
to also change the function names in the documentation. Let's fix that.
Signed-off-by: Rojhalat Ibrahim <imr@rtschenk.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
authored by
Rojhalat Ibrahim
and committed by
Linus Walleij
e2bfba41
3b0213d5
+14
-14
+14
-14
Documentation/gpio/consumer.txt
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-14
Documentation/gpio/consumer.txt
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-----------------------------------------------------
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The following functions set the output values of an array of GPIOs:
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void gpiod_set_array(unsigned int array_size,
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struct gpio_desc **desc_array,
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int *value_array)
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void gpiod_set_raw_array(unsigned int array_size,
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struct gpio_desc **desc_array,
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int *value_array)
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void gpiod_set_array_cansleep(unsigned int array_size,
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struct gpio_desc **desc_array,
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int *value_array)
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void gpiod_set_raw_array_cansleep(unsigned int array_size,
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struct gpio_desc **desc_array,
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int *value_array)
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void gpiod_set_array_value(unsigned int array_size,
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struct gpio_desc **desc_array,
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int *value_array)
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void gpiod_set_raw_array_value(unsigned int array_size,
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struct gpio_desc **desc_array,
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int *value_array)
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void gpiod_set_array_value_cansleep(unsigned int array_size,
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struct gpio_desc **desc_array,
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int *value_array)
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void gpiod_set_raw_array_value_cansleep(unsigned int array_size,
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struct gpio_desc **desc_array,
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int *value_array)
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The array can be an arbitrary set of GPIOs. The functions will try to set
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GPIOs belonging to the same bank or chip simultaneously if supported by the
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the struct gpio_descs returned by gpiod_get_array():
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struct gpio_descs *my_gpio_descs = gpiod_get_array(...);
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gpiod_set_array(my_gpio_descs->ndescs, my_gpio_descs->desc,
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my_gpio_values);
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gpiod_set_array_value(my_gpio_descs->ndescs, my_gpio_descs->desc,
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my_gpio_values);
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It is also possible to set a completely arbitrary array of descriptors. The
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descriptors may be obtained using any combination of gpiod_get() and