* [resend, PATCH v2 1/1] leds: Adjust documentation of brightness sysfs node
@ 2026-05-13 22:05 Andy Shevchenko
2026-05-20 15:47 ` (subset) " Lee Jones
0 siblings, 1 reply; 2+ messages in thread
From: Andy Shevchenko @ 2026-05-13 22:05 UTC (permalink / raw)
To: Andy Shevchenko, linux-kernel; +Cc: Lee Jones
Adjust documentation of brightness sysfs node about accepted value range.
The code accepts only decimal values. We may not relax that due to different
readings for, e.g., octal 0100, which becomes 64 instead of currently parsed
100.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
resend, v2: made sure Lee is in Cc list (Lee)
v2: rephrased the sentence to make it clearer (Lee)
Documentation/ABI/testing/sysfs-class-led | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/Documentation/ABI/testing/sysfs-class-led b/Documentation/ABI/testing/sysfs-class-led
index 0313b82644f2..d4c918cc11a1 100644
--- a/Documentation/ABI/testing/sysfs-class-led
+++ b/Documentation/ABI/testing/sysfs-class-led
@@ -22,8 +22,8 @@ Description:
For additional details please refer to
Documentation/leds/leds-class-multicolor.rst.
- The value is between 0 and
- /sys/class/leds/<led>/max_brightness.
+ The value is between 0 and /sys/class/leds/<led>/max_brightness
+ and is represented by as a decimal.
Writing 0 to this file clears active trigger.
--
2.50.1
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: (subset) [resend, PATCH v2 1/1] leds: Adjust documentation of brightness sysfs node
2026-05-13 22:05 [resend, PATCH v2 1/1] leds: Adjust documentation of brightness sysfs node Andy Shevchenko
@ 2026-05-20 15:47 ` Lee Jones
0 siblings, 0 replies; 2+ messages in thread
From: Lee Jones @ 2026-05-20 15:47 UTC (permalink / raw)
To: linux-kernel, Andy Shevchenko; +Cc: Lee Jones
On Thu, 14 May 2026 00:05:24 +0200, Andy Shevchenko wrote:
> Adjust documentation of brightness sysfs node about accepted value range.
> The code accepts only decimal values. We may not relax that due to different
> readings for, e.g., octal 0100, which becomes 64 instead of currently parsed
> 100.
Applied, thanks!
[1/1] leds: Adjust documentation of brightness sysfs node
commit: 25025253476a64c186592d952c27f24bc3490e42
--
Lee Jones [李琼斯]
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