Merge tag 'char-misc-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char/misc and other driver subsystem updates from Greg KH:
 "Here is the big set of char/misc and other driver subsystem updates
  for 6.10-rc1. Nothing major here, just lots of new drivers and updates
  for apis and new hardware types. Included in here are:

   - big IIO driver updates with more devices and drivers added

   - fpga driver updates

   - hyper-v driver updates

   - uio_pruss driver removal, no one uses it, other drivers control the
     same hardware now

   - binder minor updates

   - mhi driver updates

   - excon driver updates

   - counter driver updates

   - accessability driver updates

   - coresight driver updates

   - other hwtracing driver updates

   - nvmem driver updates

   - slimbus driver updates

   - spmi driver updates

   - other smaller misc and char driver updates

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

* tag 'char-misc-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (319 commits)
  misc: ntsync: mark driver as "broken" to prevent from building
  spmi: pmic-arb: Add multi bus support
  spmi: pmic-arb: Register controller for bus instead of arbiter
  spmi: pmic-arb: Make core resources acquiring a version operation
  spmi: pmic-arb: Make the APID init a version operation
  spmi: pmic-arb: Fix some compile warnings about members not being described
  dt-bindings: spmi: Deprecate qcom,bus-id
  dt-bindings: spmi: Add X1E80100 SPMI PMIC ARB schema
  spmi: pmic-arb: Replace three IS_ERR() calls by null pointer checks in spmi_pmic_arb_probe()
  spmi: hisi-spmi-controller: Do not override device identifier
  dt-bindings: spmi: hisilicon,hisi-spmi-controller: clean up example
  dt-bindings: spmi: hisilicon,hisi-spmi-controller: fix binding references
  spmi: make spmi_bus_type const
  extcon: adc-jack: Document missing struct members
  extcon: realtek: Remove unused of_gpio.h
  extcon: usbc-cros-ec: Convert to platform remove callback returning void
  extcon: usb-gpio: Convert to platform remove callback returning void
  extcon: max77843: Convert to platform remove callback returning void
  extcon: max3355: Convert to platform remove callback returning void
  extcon: intel-mrfld: Convert to platform remove callback returning void
  ...

1 files changed, 17 insertions, 16 deletions

diff --git a/drivers/fpga/tests/fpga-bridge-test.c b/drivers/fpga/tests/fpga-bridge-test.c
index 1d258002cdd7..2f7a24f23808 100644
--- a/drivers/fpga/tests/fpga-bridge-test.c
+++ b/drivers/fpga/tests/fpga-bridge-test.c
@@ -7,8 +7,8 @@
  * Author: Marco Pagani <marpagan@redhat.com>
  */
 
+#include <kunit/device.h>
 #include <kunit/test.h>
-#include <linux/device.h>
 #include <linux/fpga/fpga-bridge.h>
 #include <linux/module.h>
 #include <linux/types.h>
@@ -19,7 +19,7 @@ struct bridge_stats {
 
 struct bridge_ctx {
 	struct fpga_bridge *bridge;
-	struct platform_device *pdev;
+	struct device *dev;
 	struct bridge_stats stats;
 };
 
@@ -43,30 +43,31 @@ static const struct fpga_bridge_ops fake_bridge_ops = {
 /**
  * register_test_bridge() - Register a fake FPGA bridge for testing.
  * @test: KUnit test context object.
+ * @dev_name: name of the kunit device to be registered
  *
  * Return: Context of the newly registered FPGA bridge.
  */
-static struct bridge_ctx *register_test_bridge(struct kunit *test)
+static struct bridge_ctx *register_test_bridge(struct kunit *test, const char *dev_name)
 {
 	struct bridge_ctx *ctx;
 
 	ctx = kunit_kzalloc(test, sizeof(*ctx), GFP_KERNEL);
 	KUNIT_ASSERT_NOT_ERR_OR_NULL(test, ctx);
 
-	ctx->pdev = platform_device_register_simple("bridge_pdev", PLATFORM_DEVID_AUTO, NULL, 0);
-	KUNIT_ASSERT_NOT_ERR_OR_NULL(test, ctx->pdev);
+	ctx->dev = kunit_device_register(test, dev_name);
+	KUNIT_ASSERT_NOT_ERR_OR_NULL(test, ctx->dev);
 
-	ctx->bridge = fpga_bridge_register(&ctx->pdev->dev, "Fake FPGA bridge", &fake_bridge_ops,
+	ctx->bridge = fpga_bridge_register(ctx->dev, "Fake FPGA bridge", &fake_bridge_ops,
 					   &ctx->stats);
 	KUNIT_ASSERT_FALSE(test, IS_ERR_OR_NULL(ctx->bridge));
 
 	return ctx;
 }
 
-static void unregister_test_bridge(struct bridge_ctx *ctx)
+static void unregister_test_bridge(struct kunit *test, struct bridge_ctx *ctx)
 {
 	fpga_bridge_unregister(ctx->bridge);
-	platform_device_unregister(ctx->pdev);
+	kunit_device_unregister(test, ctx->dev);
 }
 
 static void fpga_bridge_test_get(struct kunit *test)
@@ -74,10 +75,10 @@ static void fpga_bridge_test_get(struct kunit *test)
 	struct bridge_ctx *ctx = test->priv;
 	struct fpga_bridge *bridge;
 
-	bridge = fpga_bridge_get(&ctx->pdev->dev, NULL);
+	bridge = fpga_bridge_get(ctx->dev, NULL);
 	KUNIT_EXPECT_PTR_EQ(test, bridge, ctx->bridge);
 
-	bridge = fpga_bridge_get(&ctx->pdev->dev, NULL);
+	bridge = fpga_bridge_get(ctx->dev, NULL);
 	KUNIT_EXPECT_EQ(test, PTR_ERR(bridge), -EBUSY);
 
 	fpga_bridge_put(ctx->bridge);
@@ -105,19 +106,19 @@ static void fpga_bridge_test_get_put_list(struct kunit *test)
 	int ret;
 
 	ctx_0 = test->priv;
-	ctx_1 = register_test_bridge(test);
+	ctx_1 = register_test_bridge(test, "fpga-bridge-test-dev-1");
 
 	INIT_LIST_HEAD(&bridge_list);
 
 	/* Get bridge 0 and add it to the list */
-	ret = fpga_bridge_get_to_list(&ctx_0->pdev->dev, NULL, &bridge_list);
+	ret = fpga_bridge_get_to_list(ctx_0->dev, NULL, &bridge_list);
 	KUNIT_EXPECT_EQ(test, ret, 0);
 
 	KUNIT_EXPECT_PTR_EQ(test, ctx_0->bridge,
 			    list_first_entry_or_null(&bridge_list, struct fpga_bridge, node));
 
 	/* Get bridge 1 and add it to the list */
-	ret = fpga_bridge_get_to_list(&ctx_1->pdev->dev, NULL, &bridge_list);
+	ret = fpga_bridge_get_to_list(ctx_1->dev, NULL, &bridge_list);
 	KUNIT_EXPECT_EQ(test, ret, 0);
 
 	KUNIT_EXPECT_PTR_EQ(test, ctx_1->bridge,
@@ -141,19 +142,19 @@ static void fpga_bridge_test_get_put_list(struct kunit *test)
 
 	KUNIT_EXPECT_TRUE(test, list_empty(&bridge_list));
 
-	unregister_test_bridge(ctx_1);
+	unregister_test_bridge(test, ctx_1);
 }
 
 static int fpga_bridge_test_init(struct kunit *test)
 {
-	test->priv = register_test_bridge(test);
+	test->priv = register_test_bridge(test, "fpga-bridge-test-dev-0");
 
 	return 0;
 }
 
 static void fpga_bridge_test_exit(struct kunit *test)
 {
-	unregister_test_bridge(test->priv);
+	unregister_test_bridge(test, test->priv);
 }
 
 static struct kunit_case fpga_bridge_test_cases[] = {