summaryrefslogtreecommitdiffstats
path: root/kernel/include/asm-generic/io-64-nonatomic-lo-hi.h
diff options
context:
space:
mode:
Diffstat (limited to 'kernel/include/asm-generic/io-64-nonatomic-lo-hi.h')
-rw-r--r--kernel/include/asm-generic/io-64-nonatomic-lo-hi.h34
1 files changed, 2 insertions, 32 deletions
diff --git a/kernel/include/asm-generic/io-64-nonatomic-lo-hi.h b/kernel/include/asm-generic/io-64-nonatomic-lo-hi.h
index 0efacff0a..55a627c37 100644
--- a/kernel/include/asm-generic/io-64-nonatomic-lo-hi.h
+++ b/kernel/include/asm-generic/io-64-nonatomic-lo-hi.h
@@ -1,32 +1,2 @@
-#ifndef _ASM_IO_64_NONATOMIC_LO_HI_H_
-#define _ASM_IO_64_NONATOMIC_LO_HI_H_
-
-#include <linux/io.h>
-#include <asm-generic/int-ll64.h>
-
-static inline __u64 lo_hi_readq(const volatile void __iomem *addr)
-{
- const volatile u32 __iomem *p = addr;
- u32 low, high;
-
- low = readl(p);
- high = readl(p + 1);
-
- return low + ((u64)high << 32);
-}
-
-static inline void lo_hi_writeq(__u64 val, volatile void __iomem *addr)
-{
- writel(val, addr);
- writel(val >> 32, addr + 4);
-}
-
-#ifndef readq
-#define readq lo_hi_readq
-#endif
-
-#ifndef writeq
-#define writeq lo_hi_writeq
-#endif
-
-#endif /* _ASM_IO_64_NONATOMIC_LO_HI_H_ */
+/* XXX: delete asm-generic/io-64-nonatomic-lo-hi.h after converting new users */
+#include <linux/io-64-nonatomic-lo-hi.h>