Merge tag 'char-misc-6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char / misc / IIO / other driver updates from Greg KH:
 "Here is the big set of char/misc/iio and other smaller driver
  subsystems for 6.17-rc1. It's a big set this time around, with the
  huge majority being in the iio subsystem with new drivers and dts
  files being added there.

  Highlights include:
   - IIO driver updates, additions, and changes making more code const
     and cleaning up some init logic
   - bus_type constant conversion changes
   - misc device test functions added
   - rust miscdevice minor fixup
   - unused function removals for some drivers
   - mei driver updates
   - mhi driver updates
   - interconnect driver updates
   - Android binder updates and test infrastructure added
   - small cdx driver updates
   - small comedi fixes
   - small nvmem driver updates
   - small pps driver updates
   - some acrn virt driver fixes for printk messages
   - other small driver updates

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

* tag 'char-misc-6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (292 commits)
  binder: Use seq_buf in binder_alloc kunit tests
  binder: Add copyright notice to new kunit files
  misc: ti_fpc202: Switch to of_fwnode_handle()
  bus: moxtet: Use dev_fwnode()
  pc104: move PC104 option to drivers/Kconfig
  drivers: virt: acrn: Don't use %pK through printk
  comedi: fix race between polling and detaching
  interconnect: qcom: Add Milos interconnect provider driver
  dt-bindings: interconnect: document the RPMh Network-On-Chip Interconnect in Qualcomm Milos SoC
  mei: more prints with client prefix
  mei: bus: use cldev in prints
  bus: mhi: host: pci_generic: Add Telit FN990B40 modem support
  bus: mhi: host: Detect events pointing to unexpected TREs
  bus: mhi: host: pci_generic: Add Foxconn T99W696 modem
  bus: mhi: host: Use str_true_false() helper
  bus: mhi: host: pci_generic: Add support for EM929x and set MRU to 32768 for better performance.
  bus: mhi: host: Fix endianness of BHI vector table
  bus: mhi: host: pci_generic: Disable runtime PM for QDU100
  bus: mhi: host: pci_generic: Fix the modem name of Foxconn T99W640
  dt-bindings: interconnect: qcom,msm8998-bwmon: Allow 'nonposted-mmio'
  ...

1 files changed, 3 insertions, 24 deletions

diff --git a/drivers/cdx/controller/cdx_controller.c b/drivers/cdx/controller/cdx_controller.c
index d623f9c7517a..fca83141e3e6 100644
--- a/drivers/cdx/controller/cdx_controller.c
+++ b/drivers/cdx/controller/cdx_controller.c
@@ -195,19 +195,16 @@ static int xlnx_cdx_probe(struct platform_device *pdev)
 	/* Create MSI domain */
 	cdx->msi_domain = cdx_msi_domain_init(&pdev->dev);
 	if (!cdx->msi_domain) {
-		dev_err(&pdev->dev, "cdx_msi_domain_init() failed");
-		ret = -ENODEV;
+		ret = dev_err_probe(&pdev->dev, -ENODEV, "cdx_msi_domain_init() failed");
 		goto cdx_msi_fail;
 	}
 
 	ret = cdx_setup_rpmsg(pdev);
 	if (ret) {
-		if (ret != -EPROBE_DEFER)
-			dev_err(&pdev->dev, "Failed to register CDX RPMsg transport\n");
+		dev_err_probe(&pdev->dev, ret, "Failed to register CDX RPMsg transport\n");
 		goto cdx_rpmsg_fail;
 	}
 
-	dev_info(&pdev->dev, "Successfully registered CDX controller with RPMsg as transport\n");
 	return 0;
 
 cdx_rpmsg_fail:
@@ -246,31 +243,13 @@ MODULE_DEVICE_TABLE(of, cdx_match_table);
 static struct platform_driver cdx_pdriver = {
 	.driver = {
 		   .name = "cdx-controller",
-		   .pm = NULL,
 		   .of_match_table = cdx_match_table,
 		   },
 	.probe = xlnx_cdx_probe,
 	.remove = xlnx_cdx_remove,
 };
 
-static int __init cdx_controller_init(void)
-{
-	int ret;
-
-	ret = platform_driver_register(&cdx_pdriver);
-	if (ret)
-		pr_err("platform_driver_register() failed: %d\n", ret);
-
-	return ret;
-}
-
-static void __exit cdx_controller_exit(void)
-{
-	platform_driver_unregister(&cdx_pdriver);
-}
-
-module_init(cdx_controller_init);
-module_exit(cdx_controller_exit);
+module_platform_driver(cdx_pdriver);
 
 MODULE_AUTHOR("AMD Inc.");
 MODULE_DESCRIPTION("CDX controller for AMD devices");