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authorLinus Torvalds <torvalds@linux-foundation.org>2014-08-05 09:58:37 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2014-08-05 09:58:37 -0700
commitf67d251a87ccb288a3a164c5226c6ee9ce8ea53d (patch)
treebb54b8c8a06f06bd6d316452d442fd327fe0d712 /arch/m68k
parent8e099d1e8be3f598dcefd04d3cd5eb3673d4e098 (diff)
parent9a1a1aea7572179bebb7e9755be4c7d220e05cb4 (diff)
downloadlinux-f67d251a87ccb288a3a164c5226c6ee9ce8ea53d.tar.gz
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu
Pull m68knommu fixes from Greg Ungerer: "Just a couple of small fixes. Fix definition of page_to_phys() and remove unecesary prototype of kobjsize()" * 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu: m68knommu: Remove unnecessary prototype for kobjsize() m68knommu: Correct page_to_phys when PAGE_OFFSET is non-zero.
Diffstat (limited to 'arch/m68k')
-rw-r--r--arch/m68k/include/asm/pgtable_no.h5
-rw-r--r--arch/m68k/include/asm/virtconvert.h6
2 files changed, 1 insertions, 10 deletions
diff --git a/arch/m68k/include/asm/pgtable_no.h b/arch/m68k/include/asm/pgtable_no.h
index c527fc2ecf8..11859b86b1f 100644
--- a/arch/m68k/include/asm/pgtable_no.h
+++ b/arch/m68k/include/asm/pgtable_no.h
@@ -46,11 +46,6 @@ static inline int pte_file(pte_t pte) { return 0; }
#define ZERO_PAGE(vaddr) (virt_to_page(0))
/*
- * These would be in other places but having them here reduces the diffs.
- */
-extern unsigned int kobjsize(const void *objp);
-
-/*
* No page table caches to initialise.
*/
#define pgtable_cache_init() do { } while (0)
diff --git a/arch/m68k/include/asm/virtconvert.h b/arch/m68k/include/asm/virtconvert.h
index f35229b8651..b8a82fb1cef 100644
--- a/arch/m68k/include/asm/virtconvert.h
+++ b/arch/m68k/include/asm/virtconvert.h
@@ -26,16 +26,12 @@ static inline void *phys_to_virt(unsigned long address)
}
/* Permanent address of a page. */
-#ifdef CONFIG_MMU
-#ifdef CONFIG_SINGLE_MEMORY_CHUNK
+#if defined(CONFIG_MMU) && defined(CONFIG_SINGLE_MEMORY_CHUNK)
#define page_to_phys(page) \
__pa(PAGE_OFFSET + (((page) - pg_data_map[0].node_mem_map) << PAGE_SHIFT))
#else
#define page_to_phys(page) (page_to_pfn(page) << PAGE_SHIFT)
#endif
-#else
-#define page_to_phys(page) (((page) - mem_map) << PAGE_SHIFT)
-#endif
/*
* IO bus memory addresses are 1:1 with the physical address,