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 07:15:46
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:fdt_get_phandle

函数原型:uint32_t fdt_get_phandle(const void *fdt, int nodeoffset)

返回类型:uint32_t

参数:

类型参数名称
const void *fdt
intnodeoffset
493  php等于fdt_getprop(fdt, nodeoffset, "phandle", & len)
494  如果非phplen不等于php的长度则
495  php等于fdt_getprop(fdt, nodeoffset, "linux,phandle", & len)
496  如果非phplen不等于php的长度则返回:0
500  返回: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
调用者
名称描述
fdt_find_max_phandle
fdt_node_offset_by_phandle