diff -urN RC13-git7-m68k-adb.patch/arch/m68k/mm/kmap.c RC13-git7-m68k-iomem/arch/m68k/mm/kmap.c --- RC13-git7-m68k-adb.patch/arch/m68k/mm/kmap.c 2005-06-17 15:48:29.000000000 -0400 +++ RC13-git7-m68k-iomem/arch/m68k/mm/kmap.c 2005-09-07 13:55:04.000000000 -0400 @@ -102,7 +102,7 @@ */ /* Rewritten by Andreas Schwab to remove all races. */ -void *__ioremap(unsigned long physaddr, unsigned long size, int cacheflag) +void __iomem *__ioremap(unsigned long physaddr, unsigned long size, int cacheflag) { struct vm_struct *area; unsigned long virtaddr, retaddr; @@ -121,7 +121,7 @@ if (MACH_IS_AMIGA) { if ((physaddr >= 0x40000000) && (physaddr + size < 0x60000000) && (cacheflag == IOMAP_NOCACHE_SER)) - return (void *)physaddr; + return (void __iomem *)physaddr; } #endif @@ -218,21 +218,21 @@ #endif flush_tlb_all(); - return (void *)retaddr; + return (void __iomem *)retaddr; } /* * Unmap a ioremap()ed region again */ -void iounmap(void *addr) +void iounmap(void __iomem *addr) { #ifdef CONFIG_AMIGA if ((!MACH_IS_AMIGA) || (((unsigned long)addr < 0x40000000) || ((unsigned long)addr > 0x60000000))) - free_io_area(addr); + free_io_area((__force void *)addr); #else - free_io_area(addr); + free_io_area((__force void *)addr); #endif } diff -urN RC13-git7-m68k-adb.patch/include/asm-m68k/io.h RC13-git7-m68k-iomem/include/asm-m68k/io.h --- RC13-git7-m68k-adb.patch/include/asm-m68k/io.h 2005-06-17 15:48:29.000000000 -0400 +++ RC13-git7-m68k-iomem/include/asm-m68k/io.h 2005-09-07 13:55:04.000000000 -0400 @@ -24,6 +24,7 @@ #ifdef __KERNEL__ #include +#include #include #include @@ -120,68 +121,68 @@ * be compiled in so the case statement will be optimised away */ -static inline u8 *isa_itb(unsigned long addr) +static inline u8 __iomem *isa_itb(unsigned long addr) { switch(ISA_TYPE) { #ifdef CONFIG_Q40 - case Q40_ISA: return (u8 *)Q40_ISA_IO_B(addr); + case Q40_ISA: return (u8 __iomem *)Q40_ISA_IO_B(addr); #endif #ifdef CONFIG_GG2 - case GG2_ISA: return (u8 *)GG2_ISA_IO_B(addr); + case GG2_ISA: return (u8 __iomem *)GG2_ISA_IO_B(addr); #endif #ifdef CONFIG_AMIGA_PCMCIA - case AG_ISA: return (u8 *)AG_ISA_IO_B(addr); + case AG_ISA: return (u8 __iomem *)AG_ISA_IO_B(addr); #endif - default: return 0; /* avoid warnings, just in case */ + default: return NULL; /* avoid warnings, just in case */ } } -static inline u16 *isa_itw(unsigned long addr) +static inline u16 __iomem *isa_itw(unsigned long addr) { switch(ISA_TYPE) { #ifdef CONFIG_Q40 - case Q40_ISA: return (u16 *)Q40_ISA_IO_W(addr); + case Q40_ISA: return (u16 __iomem *)Q40_ISA_IO_W(addr); #endif #ifdef CONFIG_GG2 - case GG2_ISA: return (u16 *)GG2_ISA_IO_W(addr); + case GG2_ISA: return (u16 __iomem *)GG2_ISA_IO_W(addr); #endif #ifdef CONFIG_AMIGA_PCMCIA - case AG_ISA: return (u16 *)AG_ISA_IO_W(addr); + case AG_ISA: return (u16 __iomem *)AG_ISA_IO_W(addr); #endif - default: return 0; /* avoid warnings, just in case */ + default: return NULL; /* avoid warnings, just in case */ } } -static inline u8 *isa_mtb(unsigned long addr) +static inline u8 __iomem *isa_mtb(unsigned long addr) { switch(ISA_TYPE) { #ifdef CONFIG_Q40 - case Q40_ISA: return (u8 *)Q40_ISA_MEM_B(addr); + case Q40_ISA: return (u8 __iomem *)Q40_ISA_MEM_B(addr); #endif #ifdef CONFIG_GG2 - case GG2_ISA: return (u8 *)GG2_ISA_MEM_B(addr); + case GG2_ISA: return (u8 __iomem *)GG2_ISA_MEM_B(addr); #endif #ifdef CONFIG_AMIGA_PCMCIA - case AG_ISA: return (u8 *)addr; + case AG_ISA: return (u8 __iomem *)addr; #endif - default: return 0; /* avoid warnings, just in case */ + default: return NULL; /* avoid warnings, just in case */ } } -static inline u16 *isa_mtw(unsigned long addr) +static inline u16 __iomem *isa_mtw(unsigned long addr) { switch(ISA_TYPE) { #ifdef CONFIG_Q40 - case Q40_ISA: return (u16 *)Q40_ISA_MEM_W(addr); + case Q40_ISA: return (u16 __iomem *)Q40_ISA_MEM_W(addr); #endif #ifdef CONFIG_GG2 - case GG2_ISA: return (u16 *)GG2_ISA_MEM_W(addr); + case GG2_ISA: return (u16 __iomem *)GG2_ISA_MEM_W(addr); #endif #ifdef CONFIG_AMIGA_PCMCIA - case AG_ISA: return (u16 *)addr; + case AG_ISA: return (u16 __iomem *)addr; #endif - default: return 0; /* avoid warnings, just in case */ + default: return NULL; /* avoid warnings, just in case */ } } @@ -326,20 +327,20 @@ #define mmiowb() -static inline void *ioremap(unsigned long physaddr, unsigned long size) +static inline void __iomem *ioremap(unsigned long physaddr, unsigned long size) { return __ioremap(physaddr, size, IOMAP_NOCACHE_SER); } -static inline void *ioremap_nocache(unsigned long physaddr, unsigned long size) +static inline void __iomem *ioremap_nocache(unsigned long physaddr, unsigned long size) { return __ioremap(physaddr, size, IOMAP_NOCACHE_SER); } -static inline void *ioremap_writethrough(unsigned long physaddr, +static inline void __iomem *ioremap_writethrough(unsigned long physaddr, unsigned long size) { return __ioremap(physaddr, size, IOMAP_WRITETHROUGH); } -static inline void *ioremap_fullcache(unsigned long physaddr, +static inline void __iomem *ioremap_fullcache(unsigned long physaddr, unsigned long size) { return __ioremap(physaddr, size, IOMAP_FULL_CACHING); diff -urN RC13-git7-m68k-adb.patch/include/asm-m68k/raw_io.h RC13-git7-m68k-iomem/include/asm-m68k/raw_io.h --- RC13-git7-m68k-adb.patch/include/asm-m68k/raw_io.h 2005-06-17 15:48:29.000000000 -0400 +++ RC13-git7-m68k-iomem/include/asm-m68k/raw_io.h 2005-09-07 13:55:04.000000000 -0400 @@ -19,9 +19,9 @@ #define IOMAP_NOCACHE_NONSER 2 #define IOMAP_WRITETHROUGH 3 -extern void iounmap(void *addr); +extern void iounmap(void __iomem *addr); -extern void *__ioremap(unsigned long physaddr, unsigned long size, +extern void __iomem *__ioremap(unsigned long physaddr, unsigned long size, int cacheflag); extern void __iounmap(void *addr, unsigned long size); @@ -30,21 +30,21 @@ * two accesses to memory, which may be undesirable for some devices. */ #define in_8(addr) \ - ({ u8 __v = (*(volatile u8 *) (addr)); __v; }) + ({ u8 __v = (*(__force volatile u8 *) (addr)); __v; }) #define in_be16(addr) \ - ({ u16 __v = (*(volatile u16 *) (addr)); __v; }) + ({ u16 __v = (*(__force volatile u16 *) (addr)); __v; }) #define in_be32(addr) \ - ({ u32 __v = (*(volatile u32 *) (addr)); __v; }) + ({ u32 __v = (*(__force volatile u32 *) (addr)); __v; }) #define in_le16(addr) \ - ({ u16 __v = le16_to_cpu(*(volatile u16 *) (addr)); __v; }) + ({ u16 __v = le16_to_cpu(*(__force volatile u16 *) (addr)); __v; }) #define in_le32(addr) \ - ({ u32 __v = le32_to_cpu(*(volatile u32 *) (addr)); __v; }) + ({ u32 __v = le32_to_cpu(*(__force volatile u32 *) (addr)); __v; }) -#define out_8(addr,b) (void)((*(volatile u8 *) (addr)) = (b)) -#define out_be16(addr,w) (void)((*(volatile u16 *) (addr)) = (w)) -#define out_be32(addr,l) (void)((*(volatile u32 *) (addr)) = (l)) -#define out_le16(addr,w) (void)((*(volatile u16 *) (addr)) = cpu_to_le16(w)) -#define out_le32(addr,l) (void)((*(volatile u32 *) (addr)) = cpu_to_le32(l)) +#define out_8(addr,b) (void)((*(__force volatile u8 *) (addr)) = (b)) +#define out_be16(addr,w) (void)((*(__force volatile u16 *) (addr)) = (w)) +#define out_be32(addr,l) (void)((*(__force volatile u32 *) (addr)) = (l)) +#define out_le16(addr,w) (void)((*(__force volatile u16 *) (addr)) = cpu_to_le16(w)) +#define out_le32(addr,l) (void)((*(__force volatile u32 *) (addr)) = cpu_to_le32(l)) #define raw_inb in_8 #define raw_inw in_be16 @@ -54,7 +54,7 @@ #define raw_outw(val,port) out_be16((port),(val)) #define raw_outl(val,port) out_be32((port),(val)) -static inline void raw_insb(volatile u8 *port, u8 *buf, unsigned int len) +static inline void raw_insb(volatile u8 __iomem *port, u8 *buf, unsigned int len) { unsigned int i; @@ -62,7 +62,7 @@ *buf++ = in_8(port); } -static inline void raw_outsb(volatile u8 *port, const u8 *buf, +static inline void raw_outsb(volatile u8 __iomem *port, const u8 *buf, unsigned int len) { unsigned int i; @@ -71,7 +71,7 @@ out_8(port, *buf++); } -static inline void raw_insw(volatile u16 *port, u16 *buf, unsigned int nr) +static inline void raw_insw(volatile u16 __iomem *port, u16 *buf, unsigned int nr) { unsigned int tmp; @@ -110,7 +110,7 @@ } } -static inline void raw_outsw(volatile u16 *port, const u16 *buf, +static inline void raw_outsw(volatile u16 __iomem *port, const u16 *buf, unsigned int nr) { unsigned int tmp; @@ -150,7 +150,7 @@ } } -static inline void raw_insl(volatile u32 *port, u32 *buf, unsigned int nr) +static inline void raw_insl(volatile u32 __iomem *port, u32 *buf, unsigned int nr) { unsigned int tmp; @@ -189,7 +189,7 @@ } } -static inline void raw_outsl(volatile u32 *port, const u32 *buf, +static inline void raw_outsl(volatile u32 __iomem *port, const u32 *buf, unsigned int nr) { unsigned int tmp; @@ -230,7 +230,7 @@ } -static inline void raw_insw_swapw(volatile u16 *port, u16 *buf, +static inline void raw_insw_swapw(volatile u16 __iomem *port, u16 *buf, unsigned int nr) { if ((nr) % 8) @@ -283,7 +283,7 @@ : "d0", "a0", "a1", "d6"); } -static inline void raw_outsw_swapw(volatile u16 *port, const u16 *buf, +static inline void raw_outsw_swapw(volatile u16 __iomem *port, const u16 *buf, unsigned int nr) { if ((nr) % 8) diff -urN RC13-git7-m68k-adb.patch/include/asm-m68k/zorro.h RC13-git7-m68k-iomem/include/asm-m68k/zorro.h --- RC13-git7-m68k-adb.patch/include/asm-m68k/zorro.h 2005-06-17 15:48:29.000000000 -0400 +++ RC13-git7-m68k-iomem/include/asm-m68k/zorro.h 2005-09-07 13:55:04.000000000 -0400 @@ -15,24 +15,24 @@ #define z_memcpy_fromio(a,b,c) memcpy((a),(void *)(b),(c)) #define z_memcpy_toio(a,b,c) memcpy((void *)(a),(b),(c)) -static inline void *z_remap_nocache_ser(unsigned long physaddr, +static inline void __iomem *z_remap_nocache_ser(unsigned long physaddr, unsigned long size) { return __ioremap(physaddr, size, IOMAP_NOCACHE_SER); } -static inline void *z_remap_nocache_nonser(unsigned long physaddr, +static inline void __iomem *z_remap_nocache_nonser(unsigned long physaddr, unsigned long size) { return __ioremap(physaddr, size, IOMAP_NOCACHE_NONSER); } -static inline void *z_remap_writethrough(unsigned long physaddr, +static inline void __iomem *z_remap_writethrough(unsigned long physaddr, unsigned long size) { return __ioremap(physaddr, size, IOMAP_WRITETHROUGH); } -static inline void *z_remap_fullcache(unsigned long physaddr, +static inline void __iomem *z_remap_fullcache(unsigned long physaddr, unsigned long size) { return __ioremap(physaddr, size, IOMAP_FULL_CACHING);