docs: gpio: Fix formatting in description of gpiod_*_array_* functions

The gpiod_*_array_* functions take four arguments, not three.
Additionally, the formatting of the "value_bitmap" line results in
misformatted HTML, so fix that.

Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>

diff --git a/Documentation/driver-api/gpio/consumer.rst b/Documentation/driver-api/gpio/consumer.rst
index 173e4c7..22271c3 100644 (file)
--- a/Documentation/driver-api/gpio/consumer.rst
+++ b/Documentation/driver-api/gpio/consumer.rst
@@ -361,12 +361,13 @@ corresponding chip driver. In that case a significantly improved performance
 can be expected. If simultaneous access is not possible the GPIOs will be
 accessed sequentially.
 
-The functions take three arguments:
+The functions take four arguments:
+
        * array_size    - the number of array elements
        * desc_array    - an array of GPIO descriptors
        * array_info    - optional information obtained from gpiod_get_array()
        * value_bitmap  - a bitmap to store the GPIOs' values (get) or
-                         a bitmap of values to assign to the GPIOs (set)
+          a bitmap of values to assign to the GPIOs (set)
 
 The descriptor array can be obtained using the gpiod_get_array() function
 or one of its variants. If the group of descriptors returned by that function