| /Linux-v5.4/arch/alpha/include/asm/ | 
| D | io_trivial.h | 50 IO_CONCAT(__IO_PREFIX,readb)(const volatile void __iomem *a)  in IO_CONCAT()  argument74 IO_CONCAT(__IO_PREFIX,readb)(const volatile void __iomem *a)  in IO_CONCAT()  argument
 
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| D | io.h | 157 REMAP1(u8, readb, const volatile)  in REMAP1()  argument416 extern inline u8 readb(const volatile void __iomem *addr)  in readb()  function
 
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| /Linux-v5.4/arch/m68k/include/asm/ | 
| D | vga.h | 32 #define readb			raw_inb  macro
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| D | ide.h | 48 #define readb				in_8  macro
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| D | io_no.h | 101 #define readb __raw_readb  macro
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| D | io_mm.h | 334 #define readb   isa_readb  macro368 #define readb(addr)		in_8(addr)  macro
 
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| /Linux-v5.4/arch/powerpc/platforms/cell/ | 
| D | spider-pci.c | 51 SPIDER_PCI_MMIO_READ(readb, u8)  in SPIDER_PCI_MMIO_READ()  argument
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| /Linux-v5.4/arch/csky/include/asm/ | 
| D | io.h | 22 #define readb(c)		({ u8  __v = readb_relaxed(c); rmb(); __v; })  macro
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| /Linux-v5.4/arch/arm/mach-ebsa110/include/mach/ | 
| D | io.h | 51 #define readb(b)		__readb(b)  macro
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| /Linux-v5.4/arch/parisc/include/asm/ | 
| D | io.h | 180 static inline unsigned char readb(const volatile void __iomem *addr)  in readb()  function214 #define	readb	readb  macro
 
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| /Linux-v5.4/arch/nds32/include/asm/ | 
| D | io.h | 75 #define readb(c)	({ u8  __v = readb_relaxed(c); __iormb(); __v; })  macro
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| /Linux-v5.4/arch/sparc/include/asm/ | 
| D | io_64.h | 104 #define readb readb  macro106 static inline u8 readb(const volatile void __iomem *addr)  in readb()  function
 
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| /Linux-v5.4/arch/x86/include/asm/ | 
| D | io.h | 73 #define readb readb  macro
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| /Linux-v5.4/arch/arc/include/asm/ | 
| D | io.h | 204 #define readb(c)		({ u8  __v = readb_relaxed(c); __iormb(); __v; })  macro
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| /Linux-v5.4/arch/arm64/include/asm/ | 
| D | io.h | 134 #define readb(c)		({ u8  __v = readb_relaxed(c); __iormb(__v); __v; })  macro
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| /Linux-v5.4/arch/hexagon/include/asm/ | 
| D | io.h | 84 static inline u8 readb(const volatile void __iomem *addr)  in readb()  function
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| /Linux-v5.4/arch/sh/include/asm/ | 
| D | io.h | 50 #define readb(a)		({ u8  r_ = readb_relaxed(a); rmb(); r_; })  macro
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| /Linux-v5.4/arch/alpha/kernel/ | 
| D | io.c | 149 u8 readb(const volatile void __iomem *addr)  in readb()  function
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| /Linux-v5.4/include/asm-generic/ | 
| D | io.h | 147 #define readb readb  macro148 static inline u8 readb(const volatile void __iomem *addr)  in readb()  function
 
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| /Linux-v5.4/arch/riscv/include/asm/ | 
| D | io.h | 152 #define readb(c)	({ u8  __v; __io_br(); __v = readb_cpu(c); __io_ar(__v); __v; })  macro
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| /Linux-v5.4/arch/arm/include/asm/ | 
| D | io.h | 301 #define readb(c)		({ u8  __v = readb_relaxed(c); __iormb(); __v; })  macro
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| /Linux-v5.4/arch/arm/mach-ixp4xx/include/mach/ | 
| D | io.h | 66 #define readb(p)			__indirect_readb(p)  macro
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| /Linux-v5.4/drivers/usb/musb/ | 
| D | musb_core.h | 164 	u8	(*readb)(const void __iomem *addr, unsigned offset);  member
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