patch-2.4.10 linux/include/asm-i386/io.h
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- Lines: 18
- Date:
Sun Sep 23 10:31:22 2001
- Orig file:
v2.4.9/linux/include/asm-i386/io.h
- Orig date:
Mon Aug 27 12:41:48 2001
diff -u --recursive --new-file v2.4.9/linux/include/asm-i386/io.h linux/include/asm-i386/io.h
@@ -1,6 +1,8 @@
#ifndef _ASM_IO_H
#define _ASM_IO_H
+#include <linux/config.h>
+
/*
* This file contains the definitions for the x86 IO instructions
* inb/inw/inl/outb/outw/outl and the "string versions" of the same
@@ -111,7 +113,7 @@
* Temporary debugging check to catch old code using
* unmapped ISA addresses. Will be removed in 2.4.
*/
-#if 0
+#if CONFIG_DEBUG_IOVIRT
extern void *__io_virt_debug(unsigned long x, const char *file, int line);
extern unsigned long __io_phys_debug(unsigned long x, const char *file, int line);
#define __io_virt(x) __io_virt_debug((unsigned long)(x), __FILE__, __LINE__)
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