4.19-stable review patch. If anyone has any objections, please let me know. ------------------ [ Upstream commit d58bf90a32a33becec78c3034e781735049fcd25 ] Add BACKLIGHT_LCD_SUPPORT for ACPI_CMPC to fix the warning: unmet direct dependencies detected for BACKLIGHT_CLASS_DEVICE. ACPI_CMPC selects BACKLIGHT_CLASS_DEVICE but BACKLIGHT_CLASS_DEVICE depends on BACKLIGHT_LCD_SUPPORT. Copy BACKLIGHT_LCD_SUPPORT dependency into ACPI_CMPC to fix WARNING: unmet direct dependencies detected for BACKLIGHT_CLASS_DEVICE Depends on [n]: HAS_IOMEM [=y] && BACKLIGHT_LCD_SUPPORT [=n] Selected by [y]: - ACPI_CMPC [=y] && X86 [=y] && X86_PLATFORM_DEVICES [=y] && ACPI [=y] && INPUT [=y] && (RFKILL [=n] || RFKILL [=n]=n) Signed-off-by: Sinan Kaya <okaya@xxxxxxxxxx> Acked-by: Andy Shevchenko <andy.shevchenko@xxxxxxxxx> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> --- drivers/platform/x86/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig index 0c1aa6c314f5..96afca4648d5 100644 --- a/drivers/platform/x86/Kconfig +++ b/drivers/platform/x86/Kconfig @@ -856,6 +856,7 @@ config TOSHIBA_WMI config ACPI_CMPC tristate "CMPC Laptop Extras" depends on ACPI && INPUT + depends on BACKLIGHT_LCD_SUPPORT depends on RFKILL || RFKILL=n select BACKLIGHT_CLASS_DEVICE help -- 2.19.1
