| 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
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| 2 | /* net/atm/resources.h - ATM-related resources */ |
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| 3 | |
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| 4 | /* Written 1995-1998 by Werner Almesberger, EPFL LRC/ICA */ |
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| 5 | |
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| 6 | |
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| 7 | #ifndef NET_ATM_RESOURCES_H |
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| 8 | #define NET_ATM_RESOURCES_H |
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| 9 | |
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| 10 | #include <linux/atmdev.h> |
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| 11 | #include <linux/mutex.h> |
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| 12 | |
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| 13 | |
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| 14 | extern struct list_head atm_devs; |
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| 15 | extern struct mutex atm_dev_mutex; |
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| 16 | |
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| 17 | int atm_getnames(void __user *buf, int __user *iobuf_len); |
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| 18 | int atm_dev_ioctl(unsigned int cmd, void __user *buf, int __user *sioc_len, |
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| 19 | int number, int compat); |
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| 20 | |
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| 21 | #ifdef CONFIG_PROC_FS |
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| 22 | |
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| 23 | #include <linux/proc_fs.h> |
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| 24 | |
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| 25 | void *atm_dev_seq_start(struct seq_file *seq, loff_t *pos); |
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| 26 | void atm_dev_seq_stop(struct seq_file *seq, void *v); |
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| 27 | void *atm_dev_seq_next(struct seq_file *seq, void *v, loff_t *pos); |
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| 28 | |
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| 29 | |
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| 30 | int atm_proc_dev_register(struct atm_dev *dev); |
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| 31 | void atm_proc_dev_deregister(struct atm_dev *dev); |
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| 32 | |
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| 33 | #else |
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| 34 | |
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| 35 | static inline int atm_proc_dev_register(struct atm_dev *dev) |
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| 36 | { |
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| 37 | return 0; |
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| 38 | } |
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| 39 | |
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| 40 | static inline void atm_proc_dev_deregister(struct atm_dev *dev) |
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| 41 | { |
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| 42 | /* nothing */ |
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| 43 | } |
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| 44 | |
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| 45 | #endif /* CONFIG_PROC_FS */ |
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| 46 | |
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| 47 | int atm_register_sysfs(struct atm_dev *adev, struct device *parent); |
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| 48 | void atm_unregister_sysfs(struct atm_dev *adev); |
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| 49 | #endif |
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| 50 | |
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