From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Craig McQueen <craig@mcqueen.au>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
linux-kernel@vger.kernel.org
Subject: [PATCH v2 1/1] leds: Adjust documentation of brightness sysfs node
Date: Fri, 20 Mar 2026 08:07:05 +0100 [thread overview]
Message-ID: <20260320070751.3189324-1-andriy.shevchenko@linux.intel.com> (raw)
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>
---
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
next reply other threads:[~2026-03-20 7:07 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-20 7:07 Andy Shevchenko [this message]
2026-05-06 9:49 ` [PATCH v2 1/1] leds: Adjust documentation of brightness sysfs node Andy Shevchenko
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