diff options
Diffstat (limited to 'arch/sparc')
| -rw-r--r-- | arch/sparc/kernel/ioport.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/arch/sparc/kernel/ioport.c b/arch/sparc/kernel/ioport.c index 79d177149fdb..8654b446ac9e 100644 --- a/arch/sparc/kernel/ioport.c +++ b/arch/sparc/kernel/ioport.c @@ -26,6 +26,7 @@ */ #include <linux/config.h> +#include <linux/module.h> #include <linux/sched.h> #include <linux/kernel.h> #include <linux/errno.h> @@ -40,6 +41,7 @@ #include <asm/vaddrs.h> #include <asm/oplib.h> #include <asm/prom.h> +#include <asm/of_device.h> #include <asm/sbus.h> #include <asm/page.h> #include <asm/pgalloc.h> @@ -143,6 +145,21 @@ void __iomem *sbus_ioremap(struct resource *phyres, unsigned long offset, phyres->start + offset, size, name); } +void __iomem *of_ioremap(struct resource *res, unsigned long offset, + unsigned long size, char *name) +{ + return _sparc_alloc_io(res->flags & 0xF, + res->start + offset, + size, name); +} +EXPORT_SYMBOL(of_ioremap); + +void of_iounmap(void __iomem *base, unsigned long size) +{ + iounmap(base); +} +EXPORT_SYMBOL(of_iounmap); + /* */ void sbus_iounmap(volatile void __iomem *addr, unsigned long size) |