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Searched refs:MKDEV (Results 1 – 25 of 201) sorted by relevance

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/Linux-v5.4/include/linux/
Droot_dev.h10 Root_NFS = MKDEV(UNNAMED_MAJOR, 255),
11 Root_CIFS = MKDEV(UNNAMED_MAJOR, 254),
12 Root_RAM0 = MKDEV(RAMDISK_MAJOR, 0),
13 Root_RAM1 = MKDEV(RAMDISK_MAJOR, 1),
14 Root_FD0 = MKDEV(FLOPPY_MAJOR, 0),
15 Root_HDA1 = MKDEV(IDE0_MAJOR, 1),
16 Root_HDA2 = MKDEV(IDE0_MAJOR, 2),
17 Root_SDA1 = MKDEV(SCSI_DISK0_MAJOR, 1),
18 Root_SDA2 = MKDEV(SCSI_DISK0_MAJOR, 2),
19 Root_HDC1 = MKDEV(IDE1_MAJOR, 1),
[all …]
Dkdev_t.h12 #define MKDEV(ma,mi) (((ma) << MINORBITS) | (mi)) macro
36 return MKDEV((val >> 8) & 255, val & 255); in old_decode_dev()
50 return MKDEV(major, minor); in new_decode_dev()
/Linux-v5.4/arch/mips/kernel/
Drtlx-cmp.c77 dev = device_create(mt_class, NULL, MKDEV(major, i), NULL, in rtlx_module_init()
81 device_destroy(mt_class, MKDEV(major, i)); in rtlx_module_init()
105 device_destroy(mt_class, MKDEV(major, i)); in rtlx_module_init()
117 device_destroy(mt_class, MKDEV(major, i)); in rtlx_module_exit()
Drtlx-mt.c103 dev = device_create(mt_class, NULL, MKDEV(major, i), NULL, in rtlx_module_init()
107 device_destroy(mt_class, MKDEV(major, i)); in rtlx_module_init()
136 device_destroy(mt_class, MKDEV(major, i)); in rtlx_module_init()
148 device_destroy(mt_class, MKDEV(major, i)); in rtlx_module_exit()
/Linux-v5.4/drivers/char/
Draw.c130 dev_t dev = MKDEV(major, minor); in bind_set()
171 device_destroy(raw_class, MKDEV(RAW_MAJOR, number)); in bind_set()
177 dev_t raw = MKDEV(RAW_MAJOR, number); in bind_set()
316 dev_t dev = MKDEV(RAW_MAJOR, 0); in raw_init()
349 device_create(raw_class, NULL, MKDEV(RAW_MAJOR, 0), NULL, "rawctl"); in raw_init()
362 device_destroy(raw_class, MKDEV(RAW_MAJOR, 0)); in raw_exit()
365 unregister_chrdev_region(MKDEV(RAW_MAJOR, 0), max_raw_minors); in raw_exit()
Dscx200_gpio.c99 devid = MKDEV(major, 0); in scx200_gpio_init()
128 unregister_chrdev_region(MKDEV(major, 0), MAX_PINS); in scx200_gpio_cleanup()
/Linux-v5.4/drivers/dca/
Ddca-sysfs.c25 cd = device_create(dca_class, dca->cd, MKDEV(0, slot + 1), NULL, in dca_sysfs_add_req()
34 device_destroy(dca_class, MKDEV(0, slot + 1)); in dca_sysfs_remove_req()
54 cd = device_create(dca_class, dev, MKDEV(0, 0), NULL, "dca%d", dca->id); in dca_sysfs_add_provider()
/Linux-v5.4/drivers/tty/vt/
Dvc_screen.c715 device_create(vc_class, NULL, MKDEV(VCS_MAJOR, index + 1), NULL, in vcs_make_sysfs()
717 device_create(vc_class, NULL, MKDEV(VCS_MAJOR, index + 65), NULL, in vcs_make_sysfs()
719 device_create(vc_class, NULL, MKDEV(VCS_MAJOR, index + 129), NULL, in vcs_make_sysfs()
725 device_destroy(vc_class, MKDEV(VCS_MAJOR, index + 1)); in vcs_remove_sysfs()
726 device_destroy(vc_class, MKDEV(VCS_MAJOR, index + 65)); in vcs_remove_sysfs()
727 device_destroy(vc_class, MKDEV(VCS_MAJOR, index + 129)); in vcs_remove_sysfs()
738 device_create(vc_class, NULL, MKDEV(VCS_MAJOR, 0), NULL, "vcs"); in vcs_init()
739 device_create(vc_class, NULL, MKDEV(VCS_MAJOR, 64), NULL, "vcsu"); in vcs_init()
740 device_create(vc_class, NULL, MKDEV(VCS_MAJOR, 128), NULL, "vcsa"); in vcs_init()
/Linux-v5.4/fs/pstore/
Dpmsg.c73 pmsg_device = device_create(pmsg_class, NULL, MKDEV(pmsg_major, 0), in pstore_register_pmsg()
91 device_destroy(pmsg_class, MKDEV(pmsg_major, 0)); in pstore_unregister_pmsg()
/Linux-v5.4/drivers/tty/
Dtty_audit.c42 buf->dev = MKDEV(0, 0); in tty_audit_buf_alloc()
140 dev = MKDEV(tty->driver->major, tty->driver->minor_start) + tty->index; in tty_audit_tiocsti()
227 dev = MKDEV(tty->driver->major, tty->driver->minor_start) + tty->index; in tty_audit_add_data()
Dtty_io.c323 dev_t base = MKDEV(p->major, p->minor_start); in get_tty_driver()
369 *number = MKDEV(p->major, p->minor_start + index); in tty_dev_name_to_number()
1805 if (device != MKDEV(TTYAUX_MAJOR, 0)) in tty_open_current_tty()
1844 case MKDEV(TTY_MAJOR, 0): { in tty_lookup_driver()
1851 case MKDEV(TTYAUX_MAJOR, 1): { in tty_lookup_driver()
2076 (IS_ENABLED(CONFIG_VT) && device == MKDEV(TTY_MAJOR, 0)) || in tty_open()
2077 device == MKDEV(TTYAUX_MAJOR, 1) || in tty_open()
3108 dev_t devt = MKDEV(driver->major, driver->minor_start) + index; in tty_register_device_attr()
3186 MKDEV(driver->major, driver->minor_start) + index); in tty_unregister_device()
3325 dev = MKDEV(driver->major, driver->minor_start); in tty_register_driver()
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/Linux-v5.4/drivers/staging/vme/devices/
Dvme_user.c543 err = register_chrdev_region(MKDEV(VME_MAJOR, 0), VME_DEVS, in vme_user_probe()
559 err = cdev_add(vme_user_cdev, MKDEV(VME_MAJOR, 0), VME_DEVS); in vme_user_probe()
645 MKDEV(VME_MAJOR, i), NULL, in vme_user_probe()
659 device_destroy(vme_user_sysfs_class, MKDEV(VME_MAJOR, i)); in vme_user_probe()
686 unregister_chrdev_region(MKDEV(VME_MAJOR, 0), VME_DEVS); in vme_user_probe()
699 device_destroy(vme_user_sysfs_class, MKDEV(VME_MAJOR, i)); in vme_user_remove()
719 unregister_chrdev_region(MKDEV(VME_MAJOR, 0), VME_DEVS); in vme_user_remove()
/Linux-v5.4/init/
Ddo_mounts_md.c136 dev = MKDEV(mdp_major, minor << MdpMinorShift); in md_setup_drive()
138 dev = MKDEV(MD_MAJOR, minor); in md_setup_drive()
297 create_dev("/dev/md0", MKDEV(MD_MAJOR, 0)); in md_run_setup()
Dnoinitramfs.c26 new_encode_dev(MKDEV(5, 1))); in default_rootfs()
/Linux-v5.4/drivers/i2c/
Di2c-dev.c647 res = cdev_add(&i2c_dev->cdev, MKDEV(I2C_MAJOR, adap->nr), 1); in i2cdev_attach_adapter()
653 MKDEV(I2C_MAJOR, adap->nr), NULL, in i2cdev_attach_adapter()
685 device_destroy(i2c_dev_class, MKDEV(I2C_MAJOR, adap->nr)); in i2cdev_detach_adapter()
722 res = register_chrdev_region(MKDEV(I2C_MAJOR, 0), I2C_MINORS, "i2c"); in i2c_dev_init()
746 unregister_chrdev_region(MKDEV(I2C_MAJOR, 0), I2C_MINORS); in i2c_dev_init()
757 unregister_chrdev_region(MKDEV(I2C_MAJOR, 0), I2C_MINORS); in i2c_dev_exit()
/Linux-v5.4/fs/
Dchar_dev.c207 next = MKDEV(MAJOR(n)+1, 0); in register_chrdev_region()
219 next = MKDEV(MAJOR(n)+1, 0); in register_chrdev_region()
243 *dev = MKDEV(cd->major, cd->baseminor); in alloc_chrdev_region()
288 err = cdev_add(cdev, MKDEV(cd->major, baseminor), count); in __register_chrdev()
317 next = MKDEV(MAJOR(n)+1, 0); in unregister_chrdev_region()
/Linux-v5.4/arch/x86/kernel/
Dcpuid.c132 dev = device_create(cpuid_class, NULL, MKDEV(CPUID_MAJOR, cpu), NULL, in cpuid_device_create()
139 device_destroy(cpuid_class, MKDEV(CPUID_MAJOR, cpu)); in cpuid_device_destroy()
Dmsr.c191 dev = device_create(msr_class, NULL, MKDEV(MSR_MAJOR, cpu), NULL, in msr_device_create()
198 device_destroy(msr_class, MKDEV(MSR_MAJOR, cpu)); in msr_device_destroy()
/Linux-v5.4/net/netfilter/
Dxt_IDLETIMER.c277 MKDEV(0, 0), NULL, "timers"); in idletimer_tg_init()
294 device_destroy(idletimer_tg_class, MKDEV(0, 0)); in idletimer_tg_init()
305 device_destroy(idletimer_tg_class, MKDEV(0, 0)); in idletimer_tg_exit()
/Linux-v5.4/include/uapi/linux/
Dkdev_t.h12 #define MKDEV(ma,mi) ((ma)<<8 | (mi)) macro
/Linux-v5.4/drivers/misc/mic/cosm/
Dcosm_main.c257 MKDEV(0, cdev->index), cdev, cdev->attr_group, in cosm_driver_probe()
276 device_destroy(g_cosm_class, MKDEV(0, cdev->index)); in cosm_driver_probe()
287 device_destroy(g_cosm_class, MKDEV(0, cdev->index)); in cosm_driver_remove()
/Linux-v5.4/fs/proc/
Dproc_tty.c72 dev_t from = MKDEV(p->major, p->minor_start); in show_tty_driver()
96 dev_t next = MKDEV(MAJOR(from)+1, 0); in show_tty_driver()
/Linux-v5.4/drivers/usb/core/
Dfile.c204 MKDEV(USB_MAJOR, minor), class_driver, in usb_register_dev()
237 device_destroy(usb_class->class, MKDEV(USB_MAJOR, intf->minor)); in usb_deregister_dev()
/Linux-v5.4/drivers/platform/chrome/wilco_ec/
Dtelemetry.c386 dev_data->dev.devt = MKDEV(telem_major, minor); in telem_device_probe()
451 unregister_chrdev_region(MKDEV(telem_major, 0), TELEM_MAX_DEV); in telem_module_init()
461 unregister_chrdev_region(MKDEV(telem_major, 0), TELEM_MAX_DEV); in telem_module_exit()
/Linux-v5.4/drivers/char/pcmcia/
Dscr24x_cs.c269 ret = cdev_add(&dev->c_dev, MKDEV(MAJOR(scr24x_devt), dev->devno), 1); in scr24x_probe()
279 device_create(scr24x_class, NULL, MKDEV(MAJOR(scr24x_devt), dev->devno), in scr24x_probe()
296 device_destroy(scr24x_class, MKDEV(MAJOR(scr24x_devt), dev->devno)); in scr24x_remove()

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