iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

platform/x86: thinkpad_acpi: Fix thinklight LED brightness returning 255

Browse Source 
Reading the thinklight LED brightnes while the LED is on returns
255 (LED_FULL) but we advertise a max_brightness of 1, so this should
be 1 (LED_ON).

Fixes: db5e2a4ca0a7 ("platform/x86: thinkpad_acpi: Fix max_brightness of thinklight")
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20230127235723.412864-1-hdegoede@redhat.com
This commit is contained in:
Hans de Goede 2023-01-28 00:57:23 +01:00
parent abce209d18
commit eebf82012d
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/platform/x86/thinkpad_acpi.c
View File

@ -5563,7 +5563,7 @@ static int light_sysfs_set(struct led_classdev *led_cdev,
static enum led_brightness light_sysfs_get(struct led_classdev *led_cdev) static enum led_brightness light_sysfs_get(struct led_classdev *led_cdev)
{ {
return (light_get_status() == 1) ? LED_FULL : LED_OFF; return (light_get_status() == 1) ? LED_ON : LED_OFF;
} }
static struct tpacpi_led_classdev tpacpi_led_thinklight = { static struct tpacpi_led_classdev tpacpi_led_thinklight = {