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Searched refs:miscdev (Results 1 – 25 of 37) sorted by relevance

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/linux-6.15/drivers/platform/x86/dell/
H A Ddell-smo8800.c25 struct miscdevice miscdev; /* for /dev/freefall */ member
52 struct smo8800_device, miscdev); in smo8800_misc_read()
81 struct smo8800_device, miscdev); in smo8800_misc_open()
93 struct smo8800_device, miscdev); in smo8800_misc_release()
118 smo8800->miscdev.minor = MISC_DYNAMIC_MINOR; in smo8800_probe()
119 smo8800->miscdev.name = "freefall"; in smo8800_probe()
120 smo8800->miscdev.fops = &smo8800_misc_fops; in smo8800_probe()
124 err = misc_register(&smo8800->miscdev); in smo8800_probe()
153 misc_deregister(&smo8800->miscdev); in smo8800_probe()
162 misc_deregister(&smo8800->miscdev); in smo8800_remove()
/linux-6.15/drivers/char/ipmi/
H A Dipmb_dev_int.c58 struct miscdevice miscdev; member
71 return container_of(file->private_data, struct ipmb_dev, miscdev); in to_ipmb_dev()
319 ipmb_dev->miscdev.minor = MISC_DYNAMIC_MINOR; in ipmb_probe()
321 ipmb_dev->miscdev.name = devm_kasprintf(&client->dev, GFP_KERNEL, in ipmb_probe()
324 if (!ipmb_dev->miscdev.name) in ipmb_probe()
327 ipmb_dev->miscdev.fops = &ipmb_fops; in ipmb_probe()
328 ipmb_dev->miscdev.parent = &client->dev; in ipmb_probe()
329 ret = misc_register(&ipmb_dev->miscdev); in ipmb_probe()
340 misc_deregister(&ipmb_dev->miscdev); in ipmb_probe()
352 misc_deregister(&ipmb_dev->miscdev); in ipmb_remove()
H A Dbt-bmc.c59 struct miscdevice miscdev; member
146 return container_of(file->private_data, struct bt_bmc, miscdev); in file_bt_bmc()
429 bt_bmc->miscdev.minor = MISC_DYNAMIC_MINOR; in bt_bmc_probe()
430 bt_bmc->miscdev.name = DEVICE_NAME; in bt_bmc_probe()
431 bt_bmc->miscdev.fops = &bt_bmc_fops; in bt_bmc_probe()
432 bt_bmc->miscdev.parent = dev; in bt_bmc_probe()
433 rc = misc_register(&bt_bmc->miscdev); in bt_bmc_probe()
466 misc_deregister(&bt_bmc->miscdev); in bt_bmc_remove()
H A Dkcs_bmc_cdev_ipmi.c91 struct miscdevice miscdev; member
295 return container_of(filp->private_data, struct kcs_bmc_ipmi, miscdev); in to_kcs_bmc()
492 priv->miscdev.minor = MISC_DYNAMIC_MINOR; in kcs_bmc_ipmi_add_device()
493 priv->miscdev.name = devm_kasprintf(kcs_bmc->dev, GFP_KERNEL, "%s%u", DEVICE_NAME, in kcs_bmc_ipmi_add_device()
495 if (!priv->data_in || !priv->data_out || !priv->kbuffer || !priv->miscdev.name) in kcs_bmc_ipmi_add_device()
498 priv->miscdev.fops = &kcs_bmc_ipmi_fops; in kcs_bmc_ipmi_add_device()
500 rc = misc_register(&priv->miscdev); in kcs_bmc_ipmi_add_device()
532 misc_deregister(&priv->miscdev); in kcs_bmc_ipmi_remove_device()
H A Dssif_bmc.c79 struct miscdevice miscdev; member
109 return container_of(file->private_data, struct ssif_bmc_ctx, miscdev); in to_ssif_bmc()
821 ssif_bmc->miscdev.minor = MISC_DYNAMIC_MINOR; in ssif_bmc_probe()
822 ssif_bmc->miscdev.name = DEVICE_NAME; in ssif_bmc_probe()
823 ssif_bmc->miscdev.fops = &ssif_bmc_fops; in ssif_bmc_probe()
824 ssif_bmc->miscdev.parent = &client->dev; in ssif_bmc_probe()
825 ret = misc_register(&ssif_bmc->miscdev); in ssif_bmc_probe()
836 misc_deregister(&ssif_bmc->miscdev); in ssif_bmc_probe()
846 misc_deregister(&ssif_bmc->miscdev); in ssif_bmc_remove()
/linux-6.15/drivers/soc/aspeed/
H A Daspeed-lpc-ctrl.c32 struct miscdevice miscdev; member
46 miscdev); in file_aspeed_lpc_ctrl()
318 lpc_ctrl->miscdev.minor = MISC_DYNAMIC_MINOR; in aspeed_lpc_ctrl_probe()
319 lpc_ctrl->miscdev.name = DEVICE_NAME; in aspeed_lpc_ctrl_probe()
320 lpc_ctrl->miscdev.fops = &aspeed_lpc_ctrl_fops; in aspeed_lpc_ctrl_probe()
321 lpc_ctrl->miscdev.parent = dev; in aspeed_lpc_ctrl_probe()
322 rc = misc_register(&lpc_ctrl->miscdev); in aspeed_lpc_ctrl_probe()
339 misc_deregister(&lpc_ctrl->miscdev); in aspeed_lpc_ctrl_remove()
H A Daspeed-lpc-snoop.c63 struct miscdevice miscdev; member
77 miscdev); in snoop_file_to_chan()
200 lpc_snoop->chan[channel].miscdev.minor = MISC_DYNAMIC_MINOR; in aspeed_lpc_enable_snoop()
201 lpc_snoop->chan[channel].miscdev.name = in aspeed_lpc_enable_snoop()
203 lpc_snoop->chan[channel].miscdev.fops = &snoop_fops; in aspeed_lpc_enable_snoop()
204 lpc_snoop->chan[channel].miscdev.parent = dev; in aspeed_lpc_enable_snoop()
205 rc = misc_register(&lpc_snoop->chan[channel].miscdev); in aspeed_lpc_enable_snoop()
256 misc_deregister(&lpc_snoop->chan[channel].miscdev); in aspeed_lpc_disable_snoop()
H A Daspeed-p2a-ctrl.c56 struct miscdevice miscdev; member
374 misc_ctrl->miscdev.minor = MISC_DYNAMIC_MINOR; in aspeed_p2a_ctrl_probe()
375 misc_ctrl->miscdev.name = DEVICE_NAME; in aspeed_p2a_ctrl_probe()
376 misc_ctrl->miscdev.fops = &aspeed_p2a_ctrl_fops; in aspeed_p2a_ctrl_probe()
377 misc_ctrl->miscdev.parent = dev; in aspeed_p2a_ctrl_probe()
379 rc = misc_register(&misc_ctrl->miscdev); in aspeed_p2a_ctrl_probe()
390 misc_deregister(&p2a_ctrl->miscdev); in aspeed_p2a_ctrl_remove()
/linux-6.15/drivers/ptp/
H A Dptp_vmclock.c41 struct miscdevice miscdev; member
363 struct vmclock_state, miscdev); in vmclock_miscdev_mmap()
383 struct vmclock_state, miscdev); in vmclock_miscdev_read()
431 if (st->miscdev.minor != MISC_DYNAMIC_MINOR) in vmclock_remove()
432 misc_deregister(&st->miscdev); in vmclock_remove()
546 st->miscdev.minor = MISC_DYNAMIC_MINOR; in vmclock_probe()
559 st->miscdev.fops = &vmclock_miscdev_fops; in vmclock_probe()
560 st->miscdev.name = st->name; in vmclock_probe()
562 ret = misc_register(&st->miscdev); in vmclock_probe()
578 if (!st->miscdev.minor && !st->ptp_clock) { in vmclock_probe()
[all …]
/linux-6.15/drivers/acpi/
H A Dpfr_telemetry.c64 struct miscdevice miscdev; member
76 return container_of(file->private_data, struct pfrt_log_device, miscdev); in to_pfrt_log_dev()
351 misc_deregister(&pfrt_log_dev->miscdev); in acpi_pfrt_log_remove()
388 pfrt_log_dev->miscdev.minor = MISC_DYNAMIC_MINOR; in acpi_pfrt_log_probe()
389 pfrt_log_dev->miscdev.name = devm_kasprintf(&pdev->dev, GFP_KERNEL, in acpi_pfrt_log_probe()
392 if (!pfrt_log_dev->miscdev.name) in acpi_pfrt_log_probe()
395 pfrt_log_dev->miscdev.nodename = devm_kasprintf(&pdev->dev, GFP_KERNEL, in acpi_pfrt_log_probe()
398 if (!pfrt_log_dev->miscdev.nodename) in acpi_pfrt_log_probe()
401 pfrt_log_dev->miscdev.fops = &acpi_pfrt_log_fops; in acpi_pfrt_log_probe()
402 pfrt_log_dev->miscdev.parent = &pdev->dev; in acpi_pfrt_log_probe()
[all …]
H A Dpfr_update.c84 struct miscdevice miscdev; member
116 return container_of(file->private_data, struct pfru_device, miscdev); in to_pfru_dev()
496 misc_deregister(&pfru_dev->miscdev); in acpi_pfru_remove()
533 pfru_dev->miscdev.minor = MISC_DYNAMIC_MINOR; in acpi_pfru_probe()
534 pfru_dev->miscdev.name = devm_kasprintf(&pdev->dev, GFP_KERNEL, in acpi_pfru_probe()
536 if (!pfru_dev->miscdev.name) in acpi_pfru_probe()
539 pfru_dev->miscdev.nodename = devm_kasprintf(&pdev->dev, GFP_KERNEL, in acpi_pfru_probe()
541 if (!pfru_dev->miscdev.nodename) in acpi_pfru_probe()
544 pfru_dev->miscdev.fops = &acpi_pfru_fops; in acpi_pfru_probe()
545 pfru_dev->miscdev.parent = &pdev->dev; in acpi_pfru_probe()
[all …]
/linux-6.15/drivers/misc/
H A Dtps6594-pfsm.c35 #define TPS6594_FILE_TO_PFSM(f) container_of((f)->private_data, struct tps6594_pfsm, miscdev)
45 struct miscdevice miscdev; member
281 pfsm->miscdev.minor = MISC_DYNAMIC_MINOR; in tps6594_pfsm_probe()
282 pfsm->miscdev.name = devm_kasprintf(dev, GFP_KERNEL, "pfsm-%ld-0x%02x", in tps6594_pfsm_probe()
284 pfsm->miscdev.fops = &tps6594_pfsm_fops; in tps6594_pfsm_probe()
285 pfsm->miscdev.parent = dev->parent; in tps6594_pfsm_probe()
302 return misc_register(&pfsm->miscdev); in tps6594_pfsm_probe()
309 misc_deregister(&pfsm->miscdev); in tps6594_pfsm_remove()
H A Dmrvl_cn10k_dpi.c175 struct miscdevice miscdev; member
560 dpi = container_of(fptr->private_data, struct dpipf, miscdev); in dpi_dev_ioctl()
627 dpi->miscdev.minor = MISC_DYNAMIC_MINOR; in dpi_probe()
628 dpi->miscdev.name = KBUILD_MODNAME; in dpi_probe()
629 dpi->miscdev.fops = &dpi_device_fops; in dpi_probe()
630 dpi->miscdev.parent = dev; in dpi_probe()
632 ret = misc_register(&dpi->miscdev); in dpi_probe()
651 misc_deregister(&dpi->miscdev); in dpi_remove()
H A Dxilinx_sdfec.c214 struct miscdevice miscdev; member
942 xsdfec = container_of(fptr->private_data, struct xsdfec_dev, miscdev); in xsdfec_dev_ioctl()
1006 xsdfec = container_of(file->private_data, struct xsdfec_dev, miscdev); in xsdfec_poll()
1405 xsdfec->miscdev.minor = MISC_DYNAMIC_MINOR; in xsdfec_probe()
1406 xsdfec->miscdev.name = xsdfec->dev_name; in xsdfec_probe()
1407 xsdfec->miscdev.fops = &xsdfec_fops; in xsdfec_probe()
1408 xsdfec->miscdev.parent = dev; in xsdfec_probe()
1409 err = misc_register(&xsdfec->miscdev); in xsdfec_probe()
1428 misc_deregister(&xsdfec->miscdev); in xsdfec_remove()
/linux-6.15/drivers/platform/goldfish/
H A Dgoldfish_pipe.c214 struct miscdevice miscdev; member
680 return container_of(miscdev, struct goldfish_pipe_dev, miscdev); in to_goldfish_pipe_dev()
790 memset(miscdev, 0, sizeof(*miscdev)); in init_miscdevice()
792 miscdev->minor = MISC_DYNAMIC_MINOR; in init_miscdevice()
793 miscdev->name = "goldfish_pipe"; in init_miscdevice()
794 miscdev->fops = &goldfish_pipe_fops; in init_miscdevice()
819 init_miscdevice(&dev->miscdev); in goldfish_pipe_device_init()
820 err = misc_register(&dev->miscdev); in goldfish_pipe_device_init()
832 misc_deregister(&dev->miscdev); in goldfish_pipe_device_init()
847 misc_deregister(&dev->miscdev); in goldfish_pipe_device_init()
[all …]
/linux-6.15/drivers/misc/bcm-vk/
H A Dbcm_vk_msg.c312 vk->ctx[idx].miscdev = NULL; in bcm_vk_free_ctx()
350 vk = container_of(ctx->miscdev, struct bcm_vk, miscdev); in bcm_vk_drain_all_pend()
942 vk->ctx[i].miscdev = NULL; in bcm_vk_data_init()
975 struct bcm_vk *vk = container_of(miscdev, struct bcm_vk, miscdev); in bcm_vk_open()
993 ctx->miscdev = miscdev; in bcm_vk_open()
1008 struct bcm_vk *vk = container_of(ctx->miscdev, struct bcm_vk, in bcm_vk_read()
1009 miscdev); in bcm_vk_read()
1078 struct bcm_vk *vk = container_of(ctx->miscdev, struct bcm_vk, in bcm_vk_write()
1079 miscdev); in bcm_vk_write()
1254 struct bcm_vk *vk = container_of(ctx->miscdev, struct bcm_vk, miscdev); in bcm_vk_poll()
[all …]
/linux-6.15/drivers/hwtracing/coresight/
H A Dultrasoc-smb.c99 struct smb_drv_data, miscdev); in smb_open()
119 struct smb_drv_data, miscdev); in smb_read()
153 struct smb_drv_data, miscdev); in smb_release()
491 drvdata->miscdev.name = desc.name; in smb_register_sink()
492 drvdata->miscdev.minor = MISC_DYNAMIC_MINOR; in smb_register_sink()
493 drvdata->miscdev.fops = &smb_fops; in smb_register_sink()
494 ret = misc_register(&drvdata->miscdev); in smb_register_sink()
505 misc_deregister(&drvdata->miscdev); in smb_unregister_sink()
H A Dcoresight-etb10.c86 struct miscdevice miscdev; member
604 struct etb_drvdata, miscdev); in etb_open()
618 struct etb_drvdata, miscdev); in etb_read()
643 struct etb_drvdata, miscdev); in etb_release()
779 drvdata->miscdev.name = desc.name; in etb_probe()
780 drvdata->miscdev.minor = MISC_DYNAMIC_MINOR; in etb_probe()
781 drvdata->miscdev.fops = &etb_fops; in etb_probe()
782 ret = misc_register(&drvdata->miscdev); in etb_probe()
803 misc_deregister(&drvdata->miscdev); in etb_remove()
H A Dcoresight-tmc-core.c278 struct tmc_drvdata, miscdev); in tmc_open()
310 struct tmc_drvdata, miscdev); in tmc_read()
331 struct tmc_drvdata, miscdev); in tmc_release()
878 drvdata->miscdev.name = desc.name; in __tmc_probe()
879 drvdata->miscdev.minor = MISC_DYNAMIC_MINOR; in __tmc_probe()
880 drvdata->miscdev.fops = &tmc_fops; in __tmc_probe()
881 ret = misc_register(&drvdata->miscdev); in __tmc_probe()
942 misc_deregister(&drvdata->miscdev); in __tmc_remove()
H A Dultrasoc-smb.h117 struct miscdevice miscdev; member
/linux-6.15/drivers/staging/axis-fifo/
H A Daxis-fifo.c139 struct miscdevice miscdev; member
673 struct axis_fifo, miscdev); in axis_fifo_open()
877 fifo->miscdev.fops = &fops; in axis_fifo_probe()
878 fifo->miscdev.minor = MISC_DYNAMIC_MINOR; in axis_fifo_probe()
879 fifo->miscdev.name = device_name; in axis_fifo_probe()
880 fifo->miscdev.groups = axis_fifo_attrs_groups; in axis_fifo_probe()
881 fifo->miscdev.parent = dev; in axis_fifo_probe()
882 rc = misc_register(&fifo->miscdev); in axis_fifo_probe()
898 misc_deregister(&fifo->miscdev); in axis_fifo_remove()
/linux-6.15/drivers/misc/lis3lv02d/
H A Dlis3lv02d.c575 struct lis3lv02d, miscdev); in lis3lv02d_misc_open()
590 struct lis3lv02d, miscdev); in lis3lv02d_misc_release()
602 struct lis3lv02d, miscdev); in lis3lv02d_misc_read()
653 struct lis3lv02d, miscdev); in lis3lv02d_misc_poll()
664 struct lis3lv02d, miscdev); in lis3lv02d_misc_fasync()
756 misc_deregister(&lis3->miscdev); in lis3lv02d_joystick_disable()
1246 lis3->miscdev.minor = MISC_DYNAMIC_MINOR; in lis3lv02d_init_device()
1247 lis3->miscdev.name = "freefall"; in lis3lv02d_init_device()
1248 lis3->miscdev.fops = &lis3lv02d_misc_fops; in lis3lv02d_init_device()
1250 if (misc_register(&lis3->miscdev)) in lis3lv02d_init_device()
/linux-6.15/fs/ecryptfs/
H A DMakefile11 ecryptfs-$(CONFIG_ECRYPT_FS_MESSAGING) += messaging.o miscdev.o
/linux-6.15/drivers/nfc/
H A Dvirtual_ncidev.c205 static struct miscdevice miscdev = { variable
212 module_misc_device(miscdev);
/linux-6.15/drivers/android/
H A Dbinderfs.c174 device->miscdev.name = name; in binderfs_binder_device_create()
175 device->miscdev.minor = minor; in binderfs_binder_device_create()
273 ida_free(&binderfs_minors, device->miscdev.minor); in binderfs_evict_inode()
447 device->miscdev.minor = minor; in binderfs_binder_ctl_create()

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