xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

zorro: ZTWO_VADDR() should return "void __iomem *"

Browse Source 
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>
This commit is contained in:
Geert Uytterhoeven
2011-01-09 11:03:43 +01:00
parent 83b7bce3d3
commit 6112ea0862
17 changed files with 22 additions and 22 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
arch/m68k/amiga/config.c
View File

@@ -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);