powerpc/mm: Fix build error with hugetlfs disabled
authorAneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Tue, 21 Oct 2014 03:25:38 +0000 (14:25 +1100)
committerMichael Ellerman <mpe@ellerman.id.au>
Wed, 22 Oct 2014 03:03:06 +0000 (14:03 +1100)
commit6643773ce1a17c99a3ce29ee8ac2b114d2ba771f
tree0bbb6fbdc00c11d3529b3056f5c93c0d47f767a5
parentc3351dfabf5c78fb5ddc79d0f7b65ebd9e441337
powerpc/mm: Fix build error with hugetlfs disabled

arch/powerpc/mm/slice.c:704:5: error: expected identifier or ‘(’ before numeric constant
 int is_hugepage_only_range(struct mm_struct *mm, unsigned long addr,
     ^
make[1]: *** [arch/powerpc/mm/slice.o] Error 1
make: *** [arch/powerpc/mm/slice.o] Error 2

This got introduced via 1217d34b531c76362217057ca70a8ce8950574e0
"powerpc: Ensure global functions include their prototype". We
started including linux/hugetlb.h with that patch and now we have

 #define is_hugepage_only_range(mm, addr, len) 0

with hugetlbfs disabled.

Fixes: 1217d34b531c ("powerpc: Ensure global functions include their prototype")
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
arch/powerpc/mm/slice.c