Commit d2ed4cfc authored Apr 27, 2022 by Elliot Berman

ANDROID: Add flag to indicate compiling against ACK



Add a flag: __ANDROID_COMMON_KERNEL__ which out-of-tree vendor drivers
can use to check if they are compiling against an Android Common Kernel.
These out-of-tree vendor drivers can use this flag +
LINUX_KERNEL_VERSION to determine if a feature has been backported.

Bug: 229953929
Change-Id: I832344d63f3639479784753edfb7ac405068312f
Signed-off-by: Elliot Berman <quic_eberman@quicinc.com>

parent 850a2f98

build.config.common

+1 −0

Original line number	Diff line number	Diff line
		@@ -9,6 +9,7 @@ DEPMOD=depmod
		CLANG_PREBUILT_BIN=prebuilts-master/clang/host/linux-x86/clang-r416183b/bin
		BUILDTOOLS_PREBUILT_BIN=build/build-tools/path/linux-x86

		KCFLAGS=-D__ANDROID_COMMON_KERNEL__
		EXTRA_CMDS=''
		STOP_SHIP_TRACEPRINTK=1
		IN_KERNEL_MODULES=1