From 9f9cd7ee2c05881f151e5ee4889e667a031dd8d9 Mon Sep 17 00:00:00 2001 From: Aaron Lu Date: Sat, 21 May 2016 15:30:46 +0800 Subject: ACPI / Thermal / video: fix max_level incorrect value commit 059500940def (ACPI/video: export acpi_video_get_levels) mistakenly dropped the correct value of max_level and that caused the set_level function following failed and the acpi_video backlight interface didn't get created. Fix this by passing back the correct max_level value. While at it, also fix the param used in acpi_video_device_lcd_query_levels where acpi_handle is expected but acpi_video_device is passed. Fixes: 059500940def (ACPI/video: export acpi_video_get_levels) Reported-and-tested-by: Valdis Kletnieks Signed-off-by: Aaron Lu Acked-by: Zhang Rui Signed-off-by: Rafael J. Wysocki --- drivers/thermal/int340x_thermal/int3406_thermal.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/thermal/int340x_thermal') diff --git a/drivers/thermal/int340x_thermal/int3406_thermal.c b/drivers/thermal/int340x_thermal/int3406_thermal.c index 13d431cbd29e..a578cd257db4 100644 --- a/drivers/thermal/int340x_thermal/int3406_thermal.c +++ b/drivers/thermal/int340x_thermal/int3406_thermal.c @@ -177,7 +177,7 @@ static int int3406_thermal_probe(struct platform_device *pdev) return -ENODEV; d->raw_bd = bd; - ret = acpi_video_get_levels(ACPI_COMPANION(&pdev->dev), &d->br); + ret = acpi_video_get_levels(ACPI_COMPANION(&pdev->dev), &d->br, NULL); if (ret) return ret; -- cgit v1.2.3