io.h
483 Bytes
/*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _LINUX_IO_H
#define _LINUX_IO_H
#include <linux/compiler.h>
#include <linux/types.h>
#include <asm/io.h>
#ifndef CONFIG_HAVE_ARCH_IOREMAP
static inline void __iomem *ioremap(resource_size_t offset,
resource_size_t size)
{
return (void __iomem *)(unsigned long)offset;
}
static inline void iounmap(void __iomem *addr)
{
}
#define devm_ioremap(dev, offset, size) ioremap(offset, size)
#endif
#endif /* _LINUX_IO_H */