linux/compiler.h will never give us a definition for __compiler_offsetof
because __KERNEL__ isn't defined, so just use the simple definition that
we have already.
This patch removes the redundant code.
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
Commit 2084c24 ("do not export kernel's NULL #define to userspace") broken KVM
tool build:
FYI:
CC framebuffer.o
In file included from include/kvm/framebuffer.h:5:0,
from framebuffer.c:1:
../../include/linux/list.h: In function ‘INIT_HLIST_NODE’:
../../include/linux/list.h:572:12: error: ‘NULL’ undeclared (first use in this function)
../../include/linux/list.h:572:12: note: each undeclared identifier is reported only once for each function it appears in
../../include/linux/list.h: In function ‘hlist_move_list’:
../../include/linux/list.h:657:15: error: ‘NULL’ undeclared (first use in this function)
make: *** [framebuffer.o] Error 1
due to this upstream commit:
2084c24a8141 do not export kernel's NULL #define to userspace
Fix that.
Reported-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
Will Deacon