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Searched refs:alloc_chrdev_region (Results 1 – 25 of 76) sorted by relevance

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/Linux-v4.19/drivers/char/
Dscx200_gpio.c101 rc = alloc_chrdev_region(&devid, 0, MAX_PINS, "scx200_gpio"); in scx200_gpio_init()
Dbsr.c318 ret = alloc_chrdev_region(&bsr_dev, 0, BSR_MAX_DEVS, "bsr"); in bsr_init()
Dpc8736x_gpio.c309 rc = alloc_chrdev_region(&devid, 0, PC8736X_GPIO_CT, DEVNAME); in pc8736x_gpio_init()
Dsnsc.c394 if (alloc_chrdev_region(&first_dev, 0, num_cnodes, in scdrv_init()
/Linux-v4.19/arch/sh/boards/mach-landisk/
Dgio.c142 if ((error = alloc_chrdev_region(&dev, 0, DEVCOUNT, "gio")) < 0) { in gio_init()
/Linux-v4.19/drivers/infiniband/hw/hfi1/
Ddevice.c142 ret = alloc_chrdev_region(&hfi1_dev, 0, HFI1_NMINORS, DRIVER_NAME); in dev_init()
/Linux-v4.19/fs/
Dchar_dev.c239 int alloc_chrdev_region(dev_t *dev, unsigned baseminor, unsigned count, in alloc_chrdev_region() function
676 EXPORT_SYMBOL(alloc_chrdev_region);
/Linux-v4.19/drivers/s390/char/
Dhmcdrv_dev.c295 rc = alloc_chrdev_region(&hmcdrv_dev_no, 0, 1, HMCDRV_DEV_NAME); in hmcdrv_dev_init()
Dtape_char.c486 if (alloc_chrdev_region(&dev, 0, 256, "tape") != 0) in tapechar_init()
/Linux-v4.19/drivers/media/
Dmedia-devnode.c306 ret = alloc_chrdev_region(&media_dev_t, 0, MEDIA_NUM_DEVICES, in media_devnode_init()
/Linux-v4.19/drivers/soc/qcom/
Drmtfs_mem.c279 ret = alloc_chrdev_region(&qcom_rmtfs_mem_major, 0, in qcom_rmtfs_mem_init()
/Linux-v4.19/drivers/gnss/
Dcore.c383 ret = alloc_chrdev_region(&gnss_first, 0, GNSS_MINORS, "gnss"); in gnss_module_init()
/Linux-v4.19/drivers/staging/greybus/
Draw.c350 retval = alloc_chrdev_region(&dev, 0, NUM_MINORS, "gb_raw"); in raw_init()
Dauthentication.c410 ret = alloc_chrdev_region(&cap_dev_num, 0, NUM_MINORS, in cap_init()
/Linux-v4.19/drivers/char/pcmcia/
Dscr24x_cs.c346 ret = alloc_chrdev_region(&scr24x_devt, 0, SCR24X_DEVS, "scr24x"); in scr24x_init()
/Linux-v4.19/drivers/crypto/qat/qat_common/
Dadf_ctl_drv.c95 if (alloc_chrdev_region(&dev_id, 0, 1, DEVICE_NAME)) { in adf_chr_drv_create()
/Linux-v4.19/drivers/hid/
Dhid-roccat.c422 retval = alloc_chrdev_region(&dev_id, ROCCAT_FIRST_MINOR, in roccat_init()
/Linux-v4.19/drivers/ptp/
Dptp_clock.c403 err = alloc_chrdev_region(&ptp_devt, 0, MINORMASK + 1, "ptp"); in ptp_init()
/Linux-v4.19/drivers/pps/
Dpps.c472 err = alloc_chrdev_region(&pps_devt, 0, PPS_MAX_SOURCES, "pps"); in pps_init()
/Linux-v4.19/drivers/rtc/
Drtc-dev.c474 err = alloc_chrdev_region(&rtc_devt, 0, RTC_DEV_MAX, "rtc"); in rtc_dev_init()
/Linux-v4.19/drivers/media/cec/
Dcec-core.c441 int ret = alloc_chrdev_region(&cec_dev_t, 0, CEC_NUM_DEVICES, CEC_NAME); in cec_devnode_init()
/Linux-v4.19/drivers/misc/ocxl/
Dfile.c519 rc = alloc_chrdev_region(&ocxl_dev, 0, OCXL_NUM_MINORS, "ocxl"); in ocxl_file_init()
/Linux-v4.19/fs/fuse/
Dcuse.c339 rc = alloc_chrdev_region(&devt, MINOR(devt), 1, devinfo.name); in cuse_process_init_reply()
/Linux-v4.19/drivers/staging/most/cdev/
Dcdev.c520 err = alloc_chrdev_region(&comp.devno, 0, CHRDEV_REGION_SIZE, "cdev"); in mod_init()
/Linux-v4.19/drivers/dax/
Dsuper.c647 rc = alloc_chrdev_region(&dax_devt, 0, MINORMASK+1, "dax"); in dax_fs_init()

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