Searched refs:TAP_NUM_DEVS (Results 1 – 1 of 1) sorted by relevance
| /Linux-v4.19/drivers/net/ |
| D | tap.c | 101 #define TAP_NUM_DEVS (1U << MINORBITS) macro
417 retval = idr_alloc(&tap_major->minor_idr, tap, 1, TAP_NUM_DEVS, GFP_ATOMIC); in tap_get_minor()
1266 err = alloc_chrdev_region(tap_major, 0, TAP_NUM_DEVS, device_name); in tap_create_cdev()
1272 err = cdev_add(tap_cdev, *tap_major, TAP_NUM_DEVS); in tap_create_cdev()
1285 unregister_chrdev_region(*tap_major, TAP_NUM_DEVS); in tap_create_cdev()
1296 unregister_chrdev_region(major, TAP_NUM_DEVS); in tap_destroy_cdev()
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