lkml.org 
[lkml]   [2018]   [Sep]   [5]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 1/3] Documentation: gpio: Fix return type of gpiod_set_raw_array_value*()
Date
The return type of gpiod_set_raw_array_value() and
gpiod_set_raw_array_value_cansleep() was changed from void to int, but
the doc update was forgotten.

Fixes: 3027743f83f867d8 ("gpio: Remove VLA from gpiolib")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
Documentation/driver-api/gpio/consumer.rst | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/Documentation/driver-api/gpio/consumer.rst b/Documentation/driver-api/gpio/consumer.rst
index aa03f389d41d6a79..a4e340c1859439ad 100644
--- a/Documentation/driver-api/gpio/consumer.rst
+++ b/Documentation/driver-api/gpio/consumer.rst
@@ -337,15 +337,15 @@ The following functions get or set the values of an array of GPIOs::
void gpiod_set_array_value(unsigned int array_size,
struct gpio_desc **desc_array,
int *value_array)
- void gpiod_set_raw_array_value(unsigned int array_size,
- struct gpio_desc **desc_array,
- int *value_array)
+ int gpiod_set_raw_array_value(unsigned int array_size,
+ struct gpio_desc **desc_array,
+ int *value_array)
void gpiod_set_array_value_cansleep(unsigned int array_size,
struct gpio_desc **desc_array,
int *value_array)
- void gpiod_set_raw_array_value_cansleep(unsigned int array_size,
- struct gpio_desc **desc_array,
- int *value_array)
+ int gpiod_set_raw_array_value_cansleep(unsigned int array_size,
+ struct gpio_desc **desc_array,
+ int *value_array)

The array can be an arbitrary set of GPIOs. The functions will try to access
GPIOs belonging to the same bank or chip simultaneously if supported by the
--
2.17.1
\
 
 \ /
  Last update: 2018-09-05 11:24    [W:2.054 / U:0.928 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site