函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:fs\char_dev.c Create Date:2022-07-29 10:32:41
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:base_probe

函数原型:static struct kobject *base_probe(dev_t dev, int *part, void *data)

返回类型:struct kobject

参数:

类型参数名称
dev_tdev
int *part
void *data
658  如果request_module("char-major-%d-%d", MAJOR(dev), MINOR(dev))大于0则request_module("char-major-%d", MAJOR(dev))
661  返回:NULL