* address.
*/
-static inline void * ioremap(unsigned long offset, unsigned long size)
+static inline void __iomem *ioremap(unsigned long offset, unsigned long size)
{
return __ioremap(offset, size, 0);
}
#define __raw_readb readb
#define __raw_readw readw
#define __raw_readl readl
+#define readb_relaxed readb
+#define readw_relaxed readw
+#define readl_relaxed readl
#define writeb(val, addr) _writeb((val), (unsigned long)(addr))
#define writew(val, addr) _writew((val), (unsigned long)(addr))
#define __raw_writew writew
#define __raw_writel writel
+#define mmiowb()
+
#define flush_write_buffers() do { } while (0) /* M32R_FIXME */
/**
- * isa_check_signature - find BIOS signatures
+ * check_signature - find BIOS signatures
* @io_addr: mmio address to check
* @signature: signature block
* @length: length of signature
* check_signature.
*/
-static inline int isa_check_signature(unsigned long io_addr,
+static inline int check_signature(void __iomem *io_addr,
const unsigned char *signature, int length)
{
int retval = 0;
#if 0
-printk("isa_check_signature\n");
+printk("check_signature\n");
do {
- if (isa_readb(io_addr) != *signature)
+ if (readb(io_addr) != *signature)
goto out;
io_addr++;
signature++;
memcpy((void __force *) dst, src, count);
}
+/*
+ * Convert a physical pointer to a virtual kernel pointer for /dev/mem
+ * access
+ */
+#define xlate_dev_mem_ptr(p) __va(p)
+
+/*
+ * Convert a virtual cached pointer to an uncached pointer
+ */
+#define xlate_dev_kmem_ptr(p) p
+
#endif /* __KERNEL__ */
#endif /* _ASM_M32R_IO_H */