| 1 | #ifndef _LINUX_MISCDEVICE_H
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| 2 | #define _LINUX_MISCDEVICE_H
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| 3 | #include <linux/major.h>
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| 4 | #include <linux/list.h>
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| 5 | #include <linux/types.h>
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| 6 |
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| 7 | |
| 8 | * These allocations are managed by [email protected]. If you use an
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| 9 | * entry that is not in assigned your entry may well be moved and
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| 10 | * reassigned, or set dynamic if a fixed value is not justified.
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| 11 |
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| 12 |
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| 13 | #define PSMOUSE_MINOR 1
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| 14 | #define MS_BUSMOUSE_MINOR 2
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| 15 | #define ATIXL_BUSMOUSE_MINOR 3
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| 16 |
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| 17 | #define ATARIMOUSE_MINOR 5
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| 18 | #define SUN_MOUSE_MINOR 6
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| 19 | #define APOLLO_MOUSE_MINOR 7
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| 20 | #define PC110PAD_MINOR 9
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| 21 |
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| 22 | #define WATCHDOG_MINOR 130
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| 23 | #define TEMP_MINOR 131
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| 24 | #define RTC_MINOR 135
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| 25 | #define EFI_RTC_MINOR 136
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| 26 | #define VHCI_MINOR 137
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| 27 | #define SUN_OPENPROM_MINOR 139
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| 28 | #define DMAPI_MINOR 140
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| 29 | #define NVRAM_MINOR 144
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| 30 | #define SGI_MMTIMER 153
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| 31 | #define STORE_QUEUE_MINOR 155
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| 32 | #define I2O_MINOR 166
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| 33 | #define MICROCODE_MINOR 184
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| 34 | #define VFIO_MINOR 196
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| 35 | #define TUN_MINOR 200
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| 36 | #define CUSE_MINOR 203
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| 37 | #define MWAVE_MINOR 219
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| 38 | #define MPT_MINOR 220
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| 39 | #define MPT2SAS_MINOR 221
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| 40 | #define MPT3SAS_MINOR 222
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| 41 | #define UINPUT_MINOR 223
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| 42 | #define MISC_MCELOG_MINOR 227
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| 43 | #define HPET_MINOR 228
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| 44 | #define FUSE_MINOR 229
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| 45 | #define KVM_MINOR 232
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| 46 | #define BTRFS_MINOR 234
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| 47 | #define AUTOFS_MINOR 235
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| 48 | #define MAPPER_CTRL_MINOR 236
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| 49 | #define LOOP_CTRL_MINOR 237
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| 50 | #define VHOST_NET_MINOR 238
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| 51 | #define UHID_MINOR 239
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| 52 | #define USERIO_MINOR 240
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| 53 | #define MISC_DYNAMIC_MINOR 255
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| 54 |
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| 55 | struct device;
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| 56 | struct attribute_group;
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| 57 |
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| 58 | struct miscdevice {
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| 59 | int minor;
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| 60 | const char *name;
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| 61 | const struct file_operations *fops;
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| 62 | struct list_head list;
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| 63 | struct device *parent;
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| 64 | struct device *this_device;
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| 65 | const struct attribute_group **groups;
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| 66 | const char *nodename;
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| 67 | umode_t mode;
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| 68 | };
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| 69 |
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| 70 | extern int misc_register(struct miscdevice *misc);
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| 71 | extern void misc_deregister(struct miscdevice *misc);
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| 72 |
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| 73 | #define MODULE_ALIAS_MISCDEV(minor) \
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| 74 | MODULE_ALIAS("char-major-" __stringify(MISC_MAJOR) \
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| 75 | "-" __stringify(minor))
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| 76 | #endif
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