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linux字符设备的alloc_chrdev_region函数和cdev_add函数分析

int alloc_chrdev_region(dev_t *dev, unsigned baseminor, unsigned count, const char *name){ struct char_device_struct *cd; ...

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查詢 「Alloc_chrdev_region」的人也找了：

  1. Alloc_chrdev_region
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  3. Class_create
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  4. Register_chrdev_region
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  5. Cdev_init
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  6. Major number minor number
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  7. File_operations read example
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  8. Unregister_chrdev_region
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