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在linux下 如何找到 插入的USB设备所对应的设备文件呢?
[root@localhost bus]# lsusb
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 012: ID 04d8:00de Microchip Technology, Inc. //我想找的usb设备(非存储设备)
Bus 001 Device 008: ID 1c4f:000e SiGma Micro
Bus 001 Device 009: ID 17ef:6019 Lenovo
udev_device_get_sysattr_value(hid_dev, "uevent"),
参数中uevent对应的是SiGma Micro,我想找到Microchip Technology, Inc对应的设备文件
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