summaryrefslogtreecommitdiff
path: root/drivers/fpga/tests/fpga-bridge-test.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/fpga/tests/fpga-bridge-test.c')
-rw-r--r--drivers/fpga/tests/fpga-bridge-test.c33
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[] = {