40 lines
803 B
C
Executable File
40 lines
803 B
C
Executable File
#include <linux/init.h>
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#include <linux/kernel.h>
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#include <linux/module.h>
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static int baudrate = 9600;
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static int port[4] = {0, 1, 2, 3};
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static char *name = "vser";
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module_param(baudrate, int, S_IRUGO);
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module_param_array(port, int, NULL, S_IRUGO);
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module_param(name, charp, S_IRUGO);
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static int __init vser_init(void)
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{
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int i;
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printk("vser_init\n");
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printk("baudrate: %d\n", baudrate);
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printk("port: ");
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for (i = 0; i < ARRAY_SIZE(port); i++)
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printk("%d ", port[i]);
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printk("\n");
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printk("name: %s\n", name);
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return 0;
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}
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static void __exit vser_exit(void)
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{
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printk("vser_exit\n");
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}
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module_init(vser_init);
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module_exit(vser_exit);
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MODULE_LICENSE("GPL");
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MODULE_AUTHOR("Kevin Jiang <jiangxg@farsight.com.cn>");
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MODULE_DESCRIPTION("A simple module");
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MODULE_ALIAS("virtual-serial");
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