函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:lib\iomap.c Create Date:2022-07-27 07:46:20
Last Modify:2022-05-18 11:45:09 Copyright©Brick
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函数名称:ioread8

函数原型:unsigned int ioread8(void __iomem *addr)

返回类型:unsigned int

参数:

类型参数名称
void __iomem *addr
80  Ugly macros are a way of life.(addr, 返回从端口输入字节, 返回readb(addr))
81  返回:0xff