tag	line	file	source code
readb	118	drivers/scsi/53c7,8xx.h	#define readb(addr) (*(volatile unsigned char *) (addr))
readb	166	include/asm-alpha/io.h	# define readb(a)  _readb((unsigned long)(a))
readb	68	include/asm-i386/io.h	#define readb(addr) (*(volatile unsigned char *) (addr))
readb	76	include/asm-mips/io.h	#define readb(addr) (*(volatile unsigned char *) (addr))
readb	39	include/asm-ppc/io.h	#define readb(addr) (*(volatile unsigned char *) (addr))
readb	60	include/asm-sparc/io.h	extern inline unsigned long readb(unsigned long addr)