mirror of https://gitee.com/openkylin/linux.git
sh: Kill off deprecated ctrl_in/out I/O routines.
Now that all of the in-tree drivers have been converted to portable I/O accessors, we can kill off the legacy ones with extreme prejudice. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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@ -11,11 +11,6 @@
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*
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*
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* While read{b,w,l,q} and write{b,w,l,q} contain memory barriers
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* While read{b,w,l,q} and write{b,w,l,q} contain memory barriers
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* automatically, there are also __raw versions, which do not.
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* automatically, there are also __raw versions, which do not.
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*
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* Historically, we have also had ctrl_in{b,w,l,q}/ctrl_out{b,w,l,q} for
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* SuperH specific I/O (raw I/O to on-chip CPU peripherals). In practice
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* these have the same semantics as the __raw variants, and as such, all
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* new code should be using the __raw versions.
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*/
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*/
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#include <linux/errno.h>
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#include <linux/errno.h>
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#include <asm/cache.h>
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#include <asm/cache.h>
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@ -231,52 +226,6 @@ __BUILD_IOPORT_STRING(q, u64)
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#endif
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#endif
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/*
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* Legacy SuperH on-chip I/O functions
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*
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* These are all deprecated, all new (and especially cross-platform) code
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* should be using the __raw_xxx() routines directly.
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*/
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static inline u8 __deprecated ctrl_inb(unsigned long addr)
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{
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return __raw_readb(addr);
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}
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static inline u16 __deprecated ctrl_inw(unsigned long addr)
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{
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return __raw_readw(addr);
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}
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static inline u32 __deprecated ctrl_inl(unsigned long addr)
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{
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return __raw_readl(addr);
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}
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static inline u64 __deprecated ctrl_inq(unsigned long addr)
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{
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return __raw_readq(addr);
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}
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static inline void __deprecated ctrl_outb(u8 v, unsigned long addr)
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{
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__raw_writeb(v, addr);
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}
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static inline void __deprecated ctrl_outw(u16 v, unsigned long addr)
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{
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__raw_writew(v, addr);
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}
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static inline void __deprecated ctrl_outl(u32 v, unsigned long addr)
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{
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__raw_writel(v, addr);
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}
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static inline void __deprecated ctrl_outq(u64 v, unsigned long addr)
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{
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__raw_writeq(v, addr);
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}
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#define IO_SPACE_LIMIT 0xffffffff
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#define IO_SPACE_LIMIT 0xffffffff
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/* synco on SH-4A, otherwise a nop */
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/* synco on SH-4A, otherwise a nop */
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