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platform/x86: Fix unmet dependency warning for ACPI_CMPC

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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@kernel.org>
Acked-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Sinan Kaya 2019-01-24 19:31:00 +00:00 committed by Rafael J. Wysocki
parent f17b5f06cb
commit d58bf90a32
1 changed files with 1 additions and 0 deletions
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1
drivers/platform/x86/Kconfig
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@ -905,6 +905,7 @@ 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
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