From 6112ea0862facaeaeab504ee01c0d04bcd22daaf Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Sun, 9 Jan 2011 11:03:43 +0100 Subject: 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 --- arch/m68k/include/asm/amigahw.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/m68k/include') diff --git a/arch/m68k/include/asm/amigahw.h b/arch/m68k/include/asm/amigahw.h index 7a19b5686a4a..3bef0b2ad945 100644 --- a/arch/m68k/include/asm/amigahw.h +++ b/arch/m68k/include/asm/amigahw.h @@ -266,7 +266,7 @@ struct CIA { #define zTwoBase (0x80000000) #define ZTWO_PADDR(x) (((unsigned long)(x))-zTwoBase) -#define ZTWO_VADDR(x) (((unsigned long)(x))+zTwoBase) +#define ZTWO_VADDR(x) ((void __iomem *)(((unsigned long)(x))+zTwoBase)) #define CUSTOM_PHYSADDR (0xdff000) #define amiga_custom ((*(volatile struct CUSTOM *)(zTwoBase+CUSTOM_PHYSADDR))) -- cgit v1.2.3-55-g7522