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authorWill Deacon <will.deacon@arm.com>2012-10-17 16:45:01 +0100
committerArnd Bergmann <arnd@arndb.de>2012-10-26 15:14:50 +0200
commitb2656a138ab7bc4e7abd3b1cbd6d1f105c7a7186 (patch)
treeb53b536fceca52a11a68ea5ab53ad55589a60887 /include/asm-generic
parent9b04ebd1584766229c58fedaa8fe4dfff575ac3a (diff)
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asm-generic: io: remove {read,write} string functions
The {read,write}s{b,w,l} functions are not defined across all architectures and therefore shouldn't be used by portable drivers. We should encourage driver writers to use the io{read,write}{8,16,32}_rep functions instead. This patch removes the {read,write} string functions for the generic IO header as they have no place in a new architecture port. Cc: Arnd Bergmann <arnd@arndb.de> Cc: Mike Frysinger <vapier@gentoo.org> Cc: Ben Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to 'include/asm-generic')
-rw-r--r--include/asm-generic/io.h30
1 files changed, 0 insertions, 30 deletions
diff --git a/include/asm-generic/io.h b/include/asm-generic/io.h
index 616eea5..063ce76 100644
--- a/include/asm-generic/io.h
+++ b/include/asm-generic/io.h
@@ -216,36 +216,6 @@ static inline void outsl(unsigned long addr, const void *buffer, int count)
}
#endif
-static inline void readsl(const void __iomem *addr, void *buf, int len)
-{
- insl(addr - PCI_IOBASE, buf, len);
-}
-
-static inline void readsw(const void __iomem *addr, void *buf, int len)
-{
- insw(addr - PCI_IOBASE, buf, len);
-}
-
-static inline void readsb(const void __iomem *addr, void *buf, int len)
-{
- insb(addr - PCI_IOBASE, buf, len);
-}
-
-static inline void writesl(const void __iomem *addr, const void *buf, int len)
-{
- outsl(addr - PCI_IOBASE, buf, len);
-}
-
-static inline void writesw(const void __iomem *addr, const void *buf, int len)
-{
- outsw(addr - PCI_IOBASE, buf, len);
-}
-
-static inline void writesb(const void __iomem *addr, const void *buf, int len)
-{
- outsb(addr - PCI_IOBASE, buf, len);
-}
-
#ifndef CONFIG_GENERIC_IOMAP
#define ioread8(addr) readb(addr)
#define ioread16(addr) readw(addr)