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1 #ifndef __LINUX_PHONEDEV_H |
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2 #define __LINUX_PHONEDEV_H |
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3 |
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4 #include <linux/types.h> |
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5 |
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6 #ifdef __KERNEL__ |
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7 |
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8 #include <linux/poll.h> |
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9 |
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10 struct phone_device { |
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11 struct phone_device *next; |
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12 const struct file_operations *f_op; |
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13 int (*open) (struct phone_device *, struct file *); |
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14 int board; /* Device private index */ |
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15 int minor; |
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16 }; |
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17 |
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18 extern int phonedev_init(void); |
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19 #define PHONE_MAJOR 100 |
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20 extern int phone_register_device(struct phone_device *, int unit); |
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21 #define PHONE_UNIT_ANY -1 |
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22 extern void phone_unregister_device(struct phone_device *); |
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23 |
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24 #endif |
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25 #endif |