From: Andy Lutomirski <[email protected]>

commit a570af4850043260b87fb1b8aa27a4484e648878 upstream.

dell-wmi and dell-laptop will compile but won't work right if DMI
isn't selected.

Signed-off-by: Andy Lutomirski <[email protected]>
Acked-by: Pali Rohár <[email protected]>
[arnd: Use depends instead of selects to avoid recursive dependencies]
Signed-off-by: Arnd Bergmann <[email protected]>
Signed-off-by: Darren Hart <[email protected]>
[arnd: rebase to 4.4-stable]
Signed-off-by: Arnd Bergmann <[email protected]>
---
 drivers/platform/x86/Kconfig | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig
index 1089eaa02b00..988ebe9a6b90 100644
--- a/drivers/platform/x86/Kconfig
+++ b/drivers/platform/x86/Kconfig
@@ -95,6 +95,7 @@ config DELL_LAPTOP
        tristate "Dell Laptop Extras"
        depends on X86
        depends on DCDBAS
+       depends on DMI
        depends on BACKLIGHT_CLASS_DEVICE
        depends on ACPI_VIDEO || ACPI_VIDEO = n
        depends on RFKILL || RFKILL = n
@@ -110,6 +111,7 @@ config DELL_LAPTOP
 config DELL_WMI
        tristate "Dell WMI extras"
        depends on ACPI_WMI
+       depends on DMI
        depends on INPUT
        depends on ACPI_VIDEO || ACPI_VIDEO = n
        select INPUT_SPARSEKMAP
-- 
2.9.0

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