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Searched refs:minor_count (Results 1 – 4 of 4) sorted by relevance

/linux-4.4.14/arch/cris/arch-v32/drivers/
Dsync_serial.c306 static int minor_count = NBR_PORTS; variable
1609 if (register_chrdev_region(syncser_first, minor_count, SYNCSER_NAME)) { in etrax_sync_serial_init()
1615 if (alloc_chrdev_region(&syncser_first, 0, minor_count, SYNCSER_NAME)) { in etrax_sync_serial_init()
1623 unregister_chrdev_region(syncser_first, minor_count); in etrax_sync_serial_init()
1635 unregister_chrdev_region(syncser_first, minor_count); in etrax_sync_serial_init()
1648 unregister_chrdev_region(syncser_first, minor_count); in etrax_sync_serial_init()
1660 if (cdev_add(syncser_cdev, syncser_first, minor_count) < 0) { in etrax_sync_serial_init()
1665 unregister_chrdev_region(syncser_first, minor_count); in etrax_sync_serial_init()
1684 unregister_chrdev_region(syncser_first, minor_count); in etrax_sync_serial_exit()
/linux-4.4.14/drivers/block/drbd/
Ddrbd_main.c74 MODULE_PARM_DESC(minor_count, "Approximate number of drbd devices ("
83 module_param(minor_count, uint, 0444);
104 unsigned int minor_count = DRBD_MINOR_COUNT_DEF; variable
2067 const int number = (DRBD_MAX_BIO_SIZE/PAGE_SIZE) * minor_count; in drbd_create_mempools()
2902 if (minor_count < DRBD_MINOR_COUNT_MIN || minor_count > DRBD_MINOR_COUNT_MAX) { in drbd_init()
2903 pr_err("invalid minor_count (%d)\n", minor_count); in drbd_init()
2907 minor_count = DRBD_MINOR_COUNT_DEF; in drbd_init()
Ddrbd_int.h66 extern unsigned int minor_count;
Ddrbd_receiver.c309 if (drbd_pp_vacant > (DRBD_MAX_BIO_SIZE/PAGE_SIZE) * minor_count) in drbd_free_pages()