diff options
Diffstat (limited to 'arch/alpha/kernel/io.c')
| -rw-r--r-- | arch/alpha/kernel/io.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/alpha/kernel/io.c b/arch/alpha/kernel/io.c index 938de13adfbf..838586abb1e0 100644 --- a/arch/alpha/kernel/io.c +++ b/arch/alpha/kernel/io.c @@ -14,7 +14,7 @@ "generic", which bumps through the machine vector. */ unsigned int -ioread8(void __iomem *addr) +ioread8(const void __iomem *addr) { unsigned int ret; mb(); @@ -23,7 +23,7 @@ ioread8(void __iomem *addr) return ret; } -unsigned int ioread16(void __iomem *addr) +unsigned int ioread16(const void __iomem *addr) { unsigned int ret; mb(); @@ -32,7 +32,7 @@ unsigned int ioread16(void __iomem *addr) return ret; } -unsigned int ioread32(void __iomem *addr) +unsigned int ioread32(const void __iomem *addr) { unsigned int ret; mb(); @@ -257,7 +257,7 @@ EXPORT_SYMBOL(readq_relaxed); /* * Read COUNT 8-bit bytes from port PORT into memory starting at SRC. */ -void ioread8_rep(void __iomem *port, void *dst, unsigned long count) +void ioread8_rep(const void __iomem *port, void *dst, unsigned long count) { while ((unsigned long)dst & 0x3) { if (!count) @@ -300,7 +300,7 @@ EXPORT_SYMBOL(insb); * the interfaces seems to be slow: just using the inlined version * of the inw() breaks things. */ -void ioread16_rep(void __iomem *port, void *dst, unsigned long count) +void ioread16_rep(const void __iomem *port, void *dst, unsigned long count) { if (unlikely((unsigned long)dst & 0x3)) { if (!count) @@ -340,7 +340,7 @@ EXPORT_SYMBOL(insw); * but the interfaces seems to be slow: just using the inlined version * of the inl() breaks things. */ -void ioread32_rep(void __iomem *port, void *dst, unsigned long count) +void ioread32_rep(const void __iomem *port, void *dst, unsigned long count) { if (unlikely((unsigned long)dst & 0x3)) { while (count--) { |