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Commit bf33a70a authored by James Bottomley's avatar James Bottomley Committed by Ingo Molnar
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x86: fix "__udivdi3" [drivers/scsi/aha1542.ko] undefined 



Commit 976e8f67 ("x86: asm/io.h: unify
virt_to_phys/phys_to_virt") changed the return of virt_to_phys from long
to phys_addr_t which is unsigned long long on a PAE platform.

So, I could suggest a fix below since isa addresses may never be above
32 bits.

Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent beb6943d

arch/x86/include/asm/io.h

+1 −1
Original line number Original line Diff line number Diff line
@@ -125,7 +125,7 @@ static inline void *phys_to_virt(phys_addr_t address) 
/*

/*

 * ISA I/O bus memory addresses are 1:1 with the physical address.

 * ISA I/O bus memory addresses are 1:1 with the physical address.

 */

 */

#define isa_virt_to_bus virt_to_phys

#define isa_virt_to_bus (unsigned long)virt_to_phys

#define isa_page_to_bus page_to_phys

#define isa_page_to_bus page_to_phys

#define isa_bus_to_virt phys_to_virt

#define isa_bus_to_virt phys_to_virt