diff options
| author | James Bottomley | 2009-02-13 12:52:44 -0600 |
|---|---|---|
| committer | Ingo Molnar | 2009-02-13 21:02:02 +0100 |
| commit | bf33a70a73876b163d62612e9567cbac6604ba7e (patch) | |
| tree | 45c98959dbbfc5836d89dc4b7284cdef1971e810 /arch/x86/include/asm/io.h | |
| parent | beb6943d8df7ce9278282101af4e0f6f7b648451 (diff) | |
x86: fix "__udivdi3" [drivers/scsi/aha1542.ko] undefined
Commit 976e8f677e42757e5586ea04a9ac8bb8ddaa037e ("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: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/include/asm/io.h')
| -rw-r--r-- | arch/x86/include/asm/io.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/include/asm/io.h b/arch/x86/include/asm/io.h index e5a2ab44cd5c..4f8e820cf38f 100644 --- a/arch/x86/include/asm/io.h +++ b/arch/x86/include/asm/io.h @@ -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. */ -#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_bus_to_virt phys_to_virt |