releases/4.9.163/platform-x86-fix-unmet-dependency-warning-for-samsun.patch

   1 From 7645d99bdfb8b52b0d506be8f53fc597e23b5c62 Mon Sep 17 00:00:00 2001
   2 From: Sinan Kaya <okaya@kernel.org>
   3 Date: Thu, 24 Jan 2019 19:31:01 +0000
   4 Subject: platform/x86: Fix unmet dependency warning for SAMSUNG_Q10
   5
   6 [ Upstream commit 0ee4b5f801b73b83a9fb3921d725f2162fd4a2e5 ]
   7
   8 Add BACKLIGHT_LCD_SUPPORT for SAMSUNG_Q10 to fix the
   9 warning: unmet direct dependencies detected for BACKLIGHT_CLASS_DEVICE.
  10
  11 SAMSUNG_Q10 selects BACKLIGHT_CLASS_DEVICE but BACKLIGHT_CLASS_DEVICE
  12 depends on BACKLIGHT_LCD_SUPPORT.
  13
  14 Copy BACKLIGHT_LCD_SUPPORT dependency into SAMSUNG_Q10 to fix:
  15
  16 WARNING: unmet direct dependencies detected for BACKLIGHT_CLASS_DEVICE
  17   Depends on [n]: HAS_IOMEM [=y] && BACKLIGHT_LCD_SUPPORT [=n]
  18   Selected by [y]:
  19   - SAMSUNG_Q10 [=y] && X86 [=y] && X86_PLATFORM_DEVICES [=y] && ACPI [=y]
  20
  21 Signed-off-by: Sinan Kaya <okaya@kernel.org>
  22 Acked-by: Andy Shevchenko <andy.shevchenko@gmail.com>
  23 Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
  24 Signed-off-by: Sasha Levin <sashal@kernel.org>
  25 ---
  26  drivers/platform/x86/Kconfig | 1 +
  27  1 file changed, 1 insertion(+)
  28
  29 diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig
  30 index b8a21d7b25d4..1d81149c9ea4 100644
  31 --- a/drivers/platform/x86/Kconfig
  32 +++ b/drivers/platform/x86/Kconfig
  33 @@ -945,6 +945,7 @@ config INTEL_OAKTRAIL
  34  config SAMSUNG_Q10
  35         tristate "Samsung Q10 Extras"
  36         depends on ACPI
  37 +       depends on BACKLIGHT_LCD_SUPPORT
  38         select BACKLIGHT_CLASS_DEVICE
  39         ---help---
  40           This driver provides support for backlight control on Samsung Q10
  41 --
  42 2.19.1
  43