Commit 3ff1559e authored by Russell King's avatar Russell King Committed by Russell King
Browse files

[ARM] Fix nommu build



Fix warnings and errors in arch/arm/mm for nommu build.
Remove commented out function prototype in pgtable-nommu.h
Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent 5cd372e1
/* the upper-most page table pointer */
#ifdef CONFIG_MMU
extern pmd_t *top_pmd;
#define TOP_PTE(x) pte_offset_kernel(top_pmd, x)
......@@ -13,6 +16,8 @@ static inline pmd_t *pmd_off_k(unsigned long virt)
return pmd_off(pgd_offset_k(virt), virt);
}
#endif
struct map_desc;
struct meminfo;
struct pglist_data;
......
......@@ -6,10 +6,12 @@
#include <linux/module.h>
#include <linux/mm.h>
#include <linux/pagemap.h>
#include <linux/bootmem.h>
#include <asm/cacheflush.h>
#include <asm/io.h>
#include <asm/page.h>
#include <asm/mach/arch.h>
#include "mm.h"
......@@ -76,7 +78,7 @@ void __iomem *__ioremap(unsigned long phys_addr, size_t size,
}
EXPORT_SYMBOL(__ioremap);
void __iounmap(void __iomem *addr)
void __iounmap(volatile void __iomem *addr)
{
}
EXPORT_SYMBOL(__iounmap);
......@@ -44,7 +44,6 @@
#define PAGE_READONLY __pgprot(0)
#define PAGE_KERNEL __pgprot(0)
//extern void paging_init(struct meminfo *, struct machine_desc *);
#define swapper_pg_dir ((pgd_t *) 0)
#define __swp_type(x) (0)
......
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