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 07:46:23
Last Modify:2022-05-18 11:45:09 Copyright©Brick
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函数名称:iowrite8

函数原型:void iowrite8(u8 val, void __iomem *addr)

返回类型:void

参数:

类型参数名称
u8val
void __iomem *addr
200  Ugly macros are a way of life.(addr, 向端口输出字节, writeb(val, addr))