Some PCI drivers use those, so provide 1:1 implementations.
Signed-off-by: Ahmad Fatoum <[email protected]>
---
arch/x86/include/asm/io.h | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/arch/x86/include/asm/io.h b/arch/x86/include/asm/io.h
index 5d19679b5064..0971727bc63d 100644
--- a/arch/x86/include/asm/io.h
+++ b/arch/x86/include/asm/io.h
@@ -82,6 +82,16 @@ static inline void io_delay(void)
inb(0x80);
}
+static inline void *phys_to_virt(unsigned long phys)
+{
+ return (void *)phys;
+}
+
+static inline unsigned long virt_to_phys(volatile void *mem)
+{
+ return (unsigned long)mem;
+}
+
#include <asm-generic/io.h>
#endif /* __ASM_X86_IO_H */
--
2.30.2
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