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[PATCH] Generic ioremap_page_range: alpha conversion

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Convert Alpha to use generic ioremap_page_range() by turning
__alpha_remap_area_pages() into an inline wrapper around ioremap_page_range().

Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Cc: Richard Henderson <rth@twiddle.net>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Haavard Skinnemoen
2006-09-30 23:29:15 -07:00
committed by Linus Torvalds
parent db71daabad
commit 801f92ad5a
3 changed files with 13 additions and 90 deletions
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15
arch/alpha/kernel/proto.h
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@@ -1,5 +1,7 @@
#include <linux/interrupt.h>
#include <linux/io.h>
#include <asm/pgtable.h>
/* Prototypes of functions used across modules here in this directory. */
@@ -181,9 +183,16 @@ extern void titan_dispatch_irqs(u64, struct pt_regs *);
extern void switch_to_system_map(void);
extern void srm_paging_stop(void);
/* ../mm/remap.c */
extern int __alpha_remap_area_pages(unsigned long, unsigned long,
unsigned long, unsigned long);
static inline int
__alpha_remap_area_pages(unsigned long address, unsigned long phys_addr,
unsigned long size, unsigned long flags)
{
pgprot_t prot;
prot = __pgprot(_PAGE_VALID | _PAGE_ASM | _PAGE_KRE
| _PAGE_KWE | flags);
return ioremap_page_range(address, address + size, phys_addr, prot);
}
/* irq.c */