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| author | Geert Uytterhoeven <geert@linux-m68k.org> | 2011-01-09 11:03:43 +0100 |
|---|---|---|
| committer | Geert Uytterhoeven <geert@linux-m68k.org> | 2013-11-26 11:09:07 +0100 |
| commit | 6112ea0862facaeaeab504ee01c0d04bcd22daaf (patch) | |
| tree | 22c2cb929cea94dd7decd0c1756e77684acdc95c /arch/m68k/amiga | |
| parent | 83b7bce3d390f15047e05a186bb4051536ee9dbc (diff) | |
| download | lwn-6112ea0862facaeaeab504ee01c0d04bcd22daaf.tar.gz lwn-6112ea0862facaeaeab504ee01c0d04bcd22daaf.zip | |
zorro: ZTWO_VADDR() should return "void __iomem *"
ZTWO_VADDR() converts from physical to virtual I/O addresses, so it should
return "void __iomem *" instead of "unsigned long".
This allows to drop several casts, but requires adding a few casts to
accomodate legacy driver frameworks that store "unsigned long" I/O
addresses.
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Diffstat (limited to 'arch/m68k/amiga')
| -rw-r--r-- | arch/m68k/amiga/chipram.c | 2 | ||||
| -rw-r--r-- | arch/m68k/amiga/config.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/m68k/amiga/chipram.c b/arch/m68k/amiga/chipram.c index 99449fbf9a72..ba03cec3f711 100644 --- a/arch/m68k/amiga/chipram.c +++ b/arch/m68k/amiga/chipram.c @@ -87,7 +87,7 @@ void *amiga_chip_alloc_res(unsigned long size, struct resource *res) atomic_sub(size, &chipavail); pr_debug("amiga_chip_alloc_res: returning %pR\n", res); - return (void *)ZTWO_VADDR(res->start); + return ZTWO_VADDR(res->start); } void amiga_chip_free(void *ptr) diff --git a/arch/m68k/amiga/config.c b/arch/m68k/amiga/config.c index d956ddbfebe1..acd9c1640cfc 100644 --- a/arch/m68k/amiga/config.c +++ b/arch/m68k/amiga/config.c @@ -618,7 +618,7 @@ static int __init amiga_savekmsg_setup(char *arg) /* Just steal the block, the chipram allocator isn't functional yet */ amiga_chip_size -= SAVEKMSG_MAXMEM; - savekmsg = (void *)ZTWO_VADDR(CHIP_PHYSADDR + amiga_chip_size); + savekmsg = ZTWO_VADDR(CHIP_PHYSADDR + amiga_chip_size); savekmsg->magic1 = SAVEKMSG_MAGIC1; savekmsg->magic2 = SAVEKMSG_MAGIC2; savekmsg->magicptr = ZTWO_PADDR(savekmsg); |