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| author | Greg Ungerer <gerg@linux-m68k.org> | 2018-03-22 01:36:41 +0100 |
|---|---|---|
| committer | Greg Ungerer <gerg@linux-m68k.org> | 2018-05-28 01:45:25 +0200 |
| commit | f8f3304856cdf67414ba2c1a3d2adf78974a3d6a (patch) | |
| tree | e6549cf8e348146f04a8c8f6fc3810b7a6931034 /arch | |
| parent | m68k: move *_relaxed macros into io_no.h and io_mm.h (diff) | |
| download | linux-f8f3304856cdf67414ba2c1a3d2adf78974a3d6a.tar.xz linux-f8f3304856cdf67414ba2c1a3d2adf78974a3d6a.zip | |
m68k: put definition guards around virt_to_phys and phys_to_virt
The non-MMU and ColdFire IO access functions will be moving to using the
asm-generic/io.h in the near future. To make that possible we need define
guards around the m68k specific virt_to_phys() and phys_to_virt()
functions.
Signed-off-by: Greg Ungerer <gerg@linux-m68k.org>
Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org>
Reviewed-by: Angelo Dureghello <angelo@sysam.it>
Tested-by: Angelo Dureghello <angelo@sysam.it>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/m68k/include/asm/virtconvert.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/m68k/include/asm/virtconvert.h b/arch/m68k/include/asm/virtconvert.h index 4aea6be7b220..dfe43083b579 100644 --- a/arch/m68k/include/asm/virtconvert.h +++ b/arch/m68k/include/asm/virtconvert.h @@ -16,11 +16,13 @@ /* * Change virtual addresses to physical addresses and vv. */ +#define virt_to_phys virt_to_phys static inline unsigned long virt_to_phys(void *address) { return __pa(address); } +#define phys_to_virt phys_to_virt static inline void *phys_to_virt(unsigned long address) { return __va(address); |