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authorLinus Torvalds <torvalds@linux-foundation.org>2023-12-01 08:00:02 +0900
committerLinus Torvalds <torvalds@linux-foundation.org>2023-12-01 08:00:02 +0900
commit16864755721d53d7d866cf254905fde32370aa7c (patch)
tree600d4cf2108e5ed2cc2480f94fc549115a4e8718
parent9d3eac3c05ffb4e56cece2e7c4cc7fa2f1188748 (diff)
parent8f2244c9af245ff72185c0473827125ee6b2d1a5 (diff)
downloadlinux-xfs-16864755721d53d7d866cf254905fde32370aa7c.tar.gz
Merge tag 'leds-fixes-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds
Pull LED fix from Lee Jones: - Remove duplicate sysfs entry 'color' from LEDs class * tag 'leds-fixes-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds: leds: class: Don't expose color sysfs entry
-rw-r--r--Documentation/ABI/testing/sysfs-class-led9
-rw-r--r--drivers/leds/led-class.c14
2 files changed, 0 insertions, 23 deletions
diff --git a/Documentation/ABI/testing/sysfs-class-led b/Documentation/ABI/testing/sysfs-class-led
index b2ff0012c0f2b8..2e24ac3bd7efa4 100644
--- a/Documentation/ABI/testing/sysfs-class-led
+++ b/Documentation/ABI/testing/sysfs-class-led
@@ -59,15 +59,6 @@ Description:
brightness. Reading this file when no hw brightness change
event has happened will return an ENODATA error.
-What: /sys/class/leds/<led>/color
-Date: June 2023
-KernelVersion: 6.5
-Description:
- Color of the LED.
-
- This is a read-only file. Reading this file returns the color
- of the LED as a string (e.g: "red", "green", "multicolor").
-
What: /sys/class/leds/<led>/trigger
Date: March 2006
KernelVersion: 2.6.17
diff --git a/drivers/leds/led-class.c b/drivers/leds/led-class.c
index 974b84f6bd6af7..ba1be15cfd8ea3 100644
--- a/drivers/leds/led-class.c
+++ b/drivers/leds/led-class.c
@@ -75,19 +75,6 @@ static ssize_t max_brightness_show(struct device *dev,
}
static DEVICE_ATTR_RO(max_brightness);
-static ssize_t color_show(struct device *dev,
- struct device_attribute *attr, char *buf)
-{
- const char *color_text = "invalid";
- struct led_classdev *led_cdev = dev_get_drvdata(dev);
-
- if (led_cdev->color < LED_COLOR_ID_MAX)
- color_text = led_colors[led_cdev->color];
-
- return sysfs_emit(buf, "%s\n", color_text);
-}
-static DEVICE_ATTR_RO(color);
-
#ifdef CONFIG_LEDS_TRIGGERS
static BIN_ATTR(trigger, 0644, led_trigger_read, led_trigger_write, 0);
static struct bin_attribute *led_trigger_bin_attrs[] = {
@@ -102,7 +89,6 @@ static const struct attribute_group led_trigger_group = {
static struct attribute *led_class_attrs[] = {
&dev_attr_brightness.attr,
&dev_attr_max_brightness.attr,
- &dev_attr_color.attr,
NULL,
};