函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:scripts\dtc\libfdt\fdt_ro.c Create Date:2022-07-27 07:15:45
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：fdt_getprop_namelen

函数原型：const void *fdt_getprop_namelen(const void *fdt, int nodeoffset, const char *name, int namelen, int *lenp)

返回类型：void

参数：

类型参数名称
const void *fdt
intnodeoffset
const char *name
intnamelen
int *lenp
440  prop等于fdt_get_property_namelen_(fdt, nodeoffset, name, namelen, lenp, & poffset)
442  如果非prop则返回:NULL
446  如果fdt_version(fdt)小于0x10且poffset加prop的长度的和取模8且Alignment helpers:* These helpers access words from a device tree blob. They're* built to work even with unaligned pointers on platforms (ike* ARM) that don't like unaligned loads and stores大于等于8则返回:data加4
449  返回:data
调用者
名称描述
fdt_getprop
fdt_get_alias_namelen
fdt_getprop_namelen_w