[PATCH v2 34/39] docs: ABI: unify /sys/class/leds/<led>/brightness documentation

[Mauro Carvalho Chehab]

This ABI is defined twice, one for normal leds and another
one for multicolor ones.

Ensure that just one definition is there at ABI.

Acked-by: Pavel Machek <pavel@xxxxxx>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@xxxxxxxxxx>
---
 Documentation/ABI/testing/sysfs-class-led     | 25 ++++++++++++++++---
 .../ABI/testing/sysfs-class-led-multicolor    | 23 +++++------------
 2 files changed, 28 insertions(+), 20 deletions(-)

diff --git a/Documentation/ABI/testing/sysfs-class-led b/Documentation/ABI/testing/sysfs-class-led
index 0ed5c2629c6f..2e24ac3bd7ef 100644
--- a/Documentation/ABI/testing/sysfs-class-led
+++ b/Documentation/ABI/testing/sysfs-class-led
@@ -3,9 +3,26 @@ Date:		March 2006
 KernelVersion:	2.6.17
 Contact:	Richard Purdie <rpurdie@xxxxxxxxx>
 Description:
-		Set the brightness of the LED. Most LEDs don't
-		have hardware brightness support, so will just be turned on for
-		non-zero brightness settings. The value is between 0 and
+		Set the brightness of the LED.
+
+		Most LEDs don't have hardware brightness support, so will
+		just be turned on for non-zero brightness settings.
+
+		.. Note::
+
+		  For multicolor LEDs, writing to this file will update all
+		  LEDs within the group to a calculated percentage of what
+		  each color LED intensity is set to.
+
+		  The percentage is calculated for each grouped LED via
+		  the equation below::
+
+		    led_brightness = brightness * multi_intensity/max_brightness
+
+		  For additional details please refer to
+		  Documentation/leds/leds-class-multicolor.rst.
+
+		The value is between 0 and
 		/sys/class/leds/<led>/max_brightness.
 
 		Writing 0 to this file clears active trigger.
@@ -13,6 +30,8 @@ Description:
 		Writing non-zero to this file while trigger is active changes the
 		top brightness trigger is going to use.
 
+
+
 What:		/sys/class/leds/<led>/max_brightness
 Date:		March 2006
 KernelVersion:	2.6.17
diff --git a/Documentation/ABI/testing/sysfs-class-led-multicolor b/Documentation/ABI/testing/sysfs-class-led-multicolor
index eeeddcbdbbe3..16fc827b10cb 100644
--- a/Documentation/ABI/testing/sysfs-class-led-multicolor
+++ b/Documentation/ABI/testing/sysfs-class-led-multicolor
@@ -1,20 +1,3 @@
-What:		/sys/class/leds/<led>/brightness
-Date:		March 2020
-KernelVersion:	5.9
-Contact:	Dan Murphy <dmurphy@xxxxxx>
-Description:	read/write
-		Writing to this file will update all LEDs within the group to a
-		calculated percentage of what each color LED intensity is set
-		to. The percentage is calculated for each grouped LED via the
-		equation below:
-
-		led_brightness = brightness * multi_intensity/max_brightness
-
-		For additional details please refer to
-		Documentation/leds/leds-class-multicolor.rst.
-
-		The value of the LED is from 0 to
-		/sys/class/leds/<led>/max_brightness.
 
 What:		/sys/class/leds/<led>/multi_index
 Date:		March 2020
@@ -25,6 +8,9 @@ Description:	read
 		as an array of strings as they are indexed in the
 		multi_intensity file.
 
+		For additional details please refer to
+		Documentation/leds/leds-class-multicolor.rst.
+
 What:		/sys/class/leds/<led>/multi_intensity
 Date:		March 2020
 KernelVersion:	5.9
@@ -33,3 +19,6 @@ Description:	read/write
 		This file contains array of integers. Order of components is
 		described by the multi_index array. The maximum intensity should
 		not exceed /sys/class/leds/<led>/max_brightness.
+
+		For additional details please refer to
+		Documentation/leds/leds-class-multicolor.rst.
-- 
2.26.2