From: Jan Beulich Date: Mon, 16 Dec 2013 14:39:40 +0000 (+0000) Subject: x86/efi: Don't select EFI from certain special ACPI drivers X-Git-Tag: v3.13-rc6~2^2 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fce7d3bfc0ae70ca2a57868f2a9708b13185fd1f;p=pandora-kernel.git x86/efi: Don't select EFI from certain special ACPI drivers Commit 7ea6c6c1 ("Move cper.c from drivers/acpi/apei to drivers/firmware/efi") results in CONFIG_EFI being enabled even when the user doesn't want this. Since ACPI APEI used to build fine without UEFI (and as far as I know also has no functional depency on it), at least in that case using a reverse dependency is wrong (and a straight one isn't needed). Whether the same is true for ACPI_EXTLOG I don't know - if there is a functional dependency, it should depend on EFI rather than selecting it. It certainly has (currently) no build dependency. Adjust Kconfig and build logic so that the bad dependency gets avoided. Signed-off-by: Jan Beulich Acked-by: Tony Luck Cc: Matt Fleming Link: http://lkml.kernel.org/r/52AF1EBC020000780010DBF9@nat28.tlf.novell.com Signed-off-by: Ingo Molnar --- Reading git-diff-tree failed