函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:scripts\dtc\libfdt\libfdt.h Create Date:2022-07-27 07:15:32
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:dt_appendprop_u32 - append a 32-bit integer value to a property*@fdt: pointer to the device tree blob*@nodeoffset: offset of the node whose property to change*@name: name of the property to change*@val: 32-bit integer value to append to the property

函数原型:static inline int fdt_appendprop_u32(void *fdt, int nodeoffset, const char *name, uint32_t val)

返回类型:int

参数:

类型参数名称
void *fdt
intnodeoffset
const char *name
uint32_tval
1820  tmp等于cpu_to_fdt32(val)
1821  返回:fdt_appendprop(fdt, nodeoffset, name, & tmp, tmp的长度)
调用者
名称描述
fdt_appendprop_cell附加属性值