Searched refs:char_device (Results 1 – 4 of 4) sorted by relevance
/linux-4.19.296/drivers/s390/char/ |
D | tape_class.c | 64 tcd->char_device = cdev_alloc(); in register_tape_dev() 65 if (!tcd->char_device) { in register_tape_dev() 70 tcd->char_device->owner = fops->owner; in register_tape_dev() 71 tcd->char_device->ops = fops; in register_tape_dev() 73 rc = cdev_add(tcd->char_device, dev, 1); in register_tape_dev() 78 tcd->char_device->dev, NULL, in register_tape_dev() 94 device_destroy(tape_class, tcd->char_device->dev); in register_tape_dev() 97 cdev_del(tcd->char_device); in register_tape_dev() 110 device_destroy(tape_class, tcd->char_device->dev); in unregister_tape_dev() 111 cdev_del(tcd->char_device); in unregister_tape_dev()
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D | vmur.c | 880 if (urd->char_device) { in ur_set_online() 889 urd->char_device = cdev_alloc(); in ur_set_online() 890 if (!urd->char_device) { in ur_set_online() 895 urd->char_device->ops = &ur_fops; in ur_set_online() 896 urd->char_device->owner = ur_fops.owner; in ur_set_online() 898 rc = cdev_add(urd->char_device, MKDEV(major, minor), 1); in ur_set_online() 914 urd->char_device->dev, NULL, "%s", node_id); in ur_set_online() 925 cdev_del(urd->char_device); in ur_set_online() 926 urd->char_device = NULL; in ur_set_online() 944 if (!urd->char_device) { in ur_set_offline_force() [all …]
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D | tape_class.h | 25 struct cdev *char_device; member
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D | vmur.h | 70 struct cdev *char_device; member
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