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-rw-r--r--drivers/platform/loongarch/loongson-laptop.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/platform/loongarch/loongson-laptop.c b/drivers/platform/loongarch/loongson-laptop.c
index 99203584949d..ba9a90818c92 100644
--- a/drivers/platform/loongarch/loongson-laptop.c
+++ b/drivers/platform/loongarch/loongson-laptop.c
@@ -392,8 +392,8 @@ static int laptop_backlight_register(void)
if (!acpi_evalf(hotkey_handle, &status, "ECLL", "d"))
return -EIO;
- props.brightness = 1;
props.max_brightness = status;
+ props.brightness = ec_get_brightness();
props.type = BACKLIGHT_PLATFORM;
backlight_device_register("loongson_laptop",