nios2: Remove unused extern declaration of shm_align_mask
authorTobias Klauser <tklauser@distanz.ch>
Mon, 24 Nov 2014 07:44:30 +0000 (15:44 +0800)
committerLey Foon Tan <lftan@altera.com>
Mon, 8 Dec 2014 04:56:11 +0000 (12:56 +0800)
shm_align_mask is not defined/used on nios2, thus there is no need to
declare it.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Acked-by: Ley Foon Tan <lftan@altera.com>
arch/nios2/include/asm/page.h

index 7a0d9bd3a61bd0a34ba53a78217680198fabbdc0..4b32d6fd9d986409707f5b9a2766455f1d3e15a9 100644 (file)
@@ -54,8 +54,6 @@ extern void clear_user_page(void *addr, unsigned long vaddr, struct page *page);
 extern void copy_user_page(void *vto, void *vfrom, unsigned long vaddr,
                                struct page *to);
 
-extern unsigned long shm_align_mask;
-
 /*
  * These are used to make use of C type-checking.
  */