diff options
Diffstat (limited to 'arch/sparc/include/asm/io_32.h')
| -rw-r--r-- | arch/sparc/include/asm/io_32.h | 22 |
1 files changed, 8 insertions, 14 deletions
diff --git a/arch/sparc/include/asm/io_32.h b/arch/sparc/include/asm/io_32.h index 4dd268a3a8b0..549f0a72280d 100644 --- a/arch/sparc/include/asm/io_32.h +++ b/arch/sparc/include/asm/io_32.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __SPARC_IO_H #define __SPARC_IO_H @@ -10,6 +11,13 @@ #define memcpy_fromio(d,s,sz) _memcpy_fromio(d,s,sz) #define memcpy_toio(d,s,sz) _memcpy_toio(d,s,sz) +/* + * Bus number may be embedded in the higher bits of the physical address. + * This is why we have no bus number argument to ioremap(). + */ +void __iomem *ioremap(phys_addr_t offset, size_t size); +void iounmap(volatile void __iomem *addr); + #include <asm-generic/io.h> static inline void _memset_io(volatile void __iomem *dst, @@ -120,18 +128,6 @@ static inline void sbus_memcpy_toio(volatile void __iomem *dst, } } -#ifdef __KERNEL__ - -/* - * Bus number may be embedded in the higher bits of the physical address. - * This is why we have no bus number argument to ioremap(). - */ -void __iomem *ioremap(unsigned long offset, unsigned long size); -#define ioremap_nocache(X,Y) ioremap((X),(Y)) -#define ioremap_wc(X,Y) ioremap((X),(Y)) -#define ioremap_wt(X,Y) ioremap((X),(Y)) -void iounmap(volatile void __iomem *addr); - /* Create a virtual mapping cookie for an IO port range */ void __iomem *ioport_map(unsigned long port, unsigned int nr); void ioport_unmap(void __iomem *); @@ -151,8 +147,6 @@ static inline int sbus_can_burst64(void) struct device; void sbus_set_sbus64(struct device *, int); -#endif - #define __ARCH_HAS_NO_PAGE_ZERO_MAPPED 1 |