Merge tag 'char-misc-4.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char/misc updates from Greg KH:
 "Here is the big set of char/misc driver patches for 4.17-rc1.

  There are a lot of little things in here, nothing huge, but all
  important to the different hardware types involved:

   -  thunderbolt driver updates

   -  parport updates (people still care...)

   -  nvmem driver updates

   -  mei updates (as always)

   -  hwtracing driver updates

   -  hyperv driver updates

   -  extcon driver updates

   -  ... and a handful of even smaller driver subsystem and individual
      driver updates

  All of these have been in linux-next with no reported issues"

* tag 'char-misc-4.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (149 commits)
  hwtracing: Add HW tracing support menu
  intel_th: Add ACPI glue layer
  intel_th: Allow forcing host mode through drvdata
  intel_th: Pick up irq number from resources
  intel_th: Don't touch switch routing in host mode
  intel_th: Use correct method of finding hub
  intel_th: Add SPDX GPL-2.0 header to replace GPLv2 boilerplate
  stm class: Make dummy's master/channel ranges configurable
  stm class: Add SPDX GPL-2.0 header to replace GPLv2 boilerplate
  MAINTAINERS: Bestow upon myself the care for drivers/hwtracing
  hv: add SPDX license id to Kconfig
  hv: add SPDX license to trace
  Drivers: hv: vmbus: do not mark HV_PCIE as perf_device
  Drivers: hv: vmbus: respect what we get from hv_get_synint_state()
  /dev/mem: Avoid overwriting "err" in read_mem()
  eeprom: at24: use SPDX identifier instead of GPL boiler-plate
  eeprom: at24: simplify the i2c functionality checking
  eeprom: at24: fix a line break
  eeprom: at24: tweak newlines
  eeprom: at24: refactor at24_probe()
  ...

1 files changed, 2 insertions, 13 deletions

diff --git a/drivers/nvmem/bcm-ocotp.c b/drivers/nvmem/bcm-ocotp.c
index 5e9e324427f9..4159b3f41d79 100644
--- a/drivers/nvmem/bcm-ocotp.c
+++ b/drivers/nvmem/bcm-ocotp.c
@@ -262,8 +262,7 @@ static int bcm_otpc_probe(struct platform_device *pdev)
 	else if (of_device_is_compatible(dev->of_node, "brcm,ocotp-v2"))
 		priv->map = &otp_map_v2;
 	else {
-		dev_err(&pdev->dev,
-			"%s otpc config map not defined\n", __func__);
+		dev_err(dev, "%s otpc config map not defined\n", __func__);
 		return -EINVAL;
 	}
 
@@ -302,27 +301,17 @@ static int bcm_otpc_probe(struct platform_device *pdev)
 
 	priv->config = &bcm_otpc_nvmem_config;
 
-	nvmem = nvmem_register(&bcm_otpc_nvmem_config);
+	nvmem = devm_nvmem_register(dev, &bcm_otpc_nvmem_config);
 	if (IS_ERR(nvmem)) {
 		dev_err(dev, "error registering nvmem config\n");
 		return PTR_ERR(nvmem);
 	}
 
-	platform_set_drvdata(pdev, nvmem);
-
 	return 0;
 }
 
-static int bcm_otpc_remove(struct platform_device *pdev)
-{
-	struct nvmem_device *nvmem = platform_get_drvdata(pdev);
-
-	return nvmem_unregister(nvmem);
-}
-
 static struct platform_driver bcm_otpc_driver = {
 	.probe	= bcm_otpc_probe,
-	.remove	= bcm_otpc_remove,
 	.driver = {
 		.name	= "brcm-otpc",
 		.of_match_table = bcm_otpc_dt_ids,