From db63c0953cfa678ae199d7449705ccd076cb174a Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Jonathan=20Neusch=C3=A4fer?= Date: Fri, 1 Jan 2021 21:00:51 +0100 Subject: [PATCH] docs: gpio: Fix formatting in description of gpiod_*_array_* functions MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 Signed-off-by: Bartosz Golaszewski --- Documentation/driver-api/gpio/consumer.rst | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/Documentation/driver-api/gpio/consumer.rst b/Documentation/driver-api/gpio/consumer.rst index 173e4c7b037d..22271c342d92 100644 --- 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