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标题: file_operations [打印本页]

作者: sky_flying 时间: 2008-11-23 17:14
标题: file_operations
scull 设备驱动只实现最重要的设备方法. 它的 file_operations 结构是如下初始化的:
struct file_operations scull_fops = { .owner = THIS_MODULE, .llseek = scull_llseek, .read = scull_read, .write = scull_write, .ioctl = scull_ioctl, .open = scull_open, .release = scull_release, };

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