Add helpers to facilitate the registration of minimal platform drivers
to support the parent platform devices used for testing.

Signed-off-by: Marco Pagani <marpagan@redhat.com>
---
 drivers/fpga/tests/fpga-test-helpers.h | 29 ++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 drivers/fpga/tests/fpga-test-helpers.h

diff --git a/drivers/fpga/tests/fpga-test-helpers.h b/drivers/fpga/tests/fpga-test-helpers.h
new file mode 100644
index 000000000000..fcad3249be68
--- /dev/null
+++ b/drivers/fpga/tests/fpga-test-helpers.h
@@ -0,0 +1,29 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * KUnit test for the FPGA Manager
+ *
+ * Copyright (C) 2023 Red Hat, Inc.
+ *
+ * Author: Marco Pagani <marpagan@redhat.com>
+ */
+
+#ifndef FPGA_KUNIT_HELPERS_
+#define FPGA_KUNIT_HELPERS_
+
+#define TEST_PDEV_NAME	"fpga-test-pdev"
+
+#define TEST_PLATFORM_DRIVER(__drv_name)			\
+	__TEST_PLATFORM_DRIVER(__drv_name, TEST_PDEV_NAME)
+/*
+ * Helper macro for defining a minimal platform driver that can
+ * be registered to support the parent platform devices used for
+ * testing.
+ */
+#define __TEST_PLATFORM_DRIVER(__drv_name, __dev_name)		\
+static struct platform_driver __drv_name = {			\
+	.driver = {						\
+		.name = __dev_name,				\
+	},							\
+}
+
+#endif	/* FPGA_KUNIT_HELPERS_ */
-- 
2.41.0

On 2023-09-26 at 18:39:08 +0200, Marco Pagani wrote:
> Add helpers to facilitate the registration of minimal platform drivers
> to support the parent platform devices used for testing.
> 
> Signed-off-by: Marco Pagani <marpagan@redhat.com>
> ---
>  drivers/fpga/tests/fpga-test-helpers.h | 29 ++++++++++++++++++++++++++
>  1 file changed, 29 insertions(+)
>  create mode 100644 drivers/fpga/tests/fpga-test-helpers.h
> 
> diff --git a/drivers/fpga/tests/fpga-test-helpers.h b/drivers/fpga/tests/fpga-test-helpers.h
> new file mode 100644
> index 000000000000..fcad3249be68
> --- /dev/null
> +++ b/drivers/fpga/tests/fpga-test-helpers.h
> @@ -0,0 +1,29 @@
> +/* SPDX-License-Identifier: GPL-2.0 */
> +/*
> + * KUnit test for the FPGA Manager
> + *
> + * Copyright (C) 2023 Red Hat, Inc.
> + *
> + * Author: Marco Pagani <marpagan@redhat.com>
> + */
> +
> +#ifndef FPGA_KUNIT_HELPERS_
> +#define FPGA_KUNIT_HELPERS_

How about _FPGA_KUNIT_HELPERS_H

Others LGTM for this series.

Thanks,
Yilun

> +
> +#define TEST_PDEV_NAME	"fpga-test-pdev"
> +
> +#define TEST_PLATFORM_DRIVER(__drv_name)			\
> +	__TEST_PLATFORM_DRIVER(__drv_name, TEST_PDEV_NAME)
> +/*
> + * Helper macro for defining a minimal platform driver that can
> + * be registered to support the parent platform devices used for
> + * testing.
> + */
> +#define __TEST_PLATFORM_DRIVER(__drv_name, __dev_name)		\
> +static struct platform_driver __drv_name = {			\
> +	.driver = {						\
> +		.name = __dev_name,				\
> +	},							\
> +}
> +
> +#endif	/* FPGA_KUNIT_HELPERS_ */
> -- 
> 2.41.0
>

On 2023-09-28 18:01, Xu Yilun wrote:
> On 2023-09-26 at 18:39:08 +0200, Marco Pagani wrote:
>> Add helpers to facilitate the registration of minimal platform drivers
>> to support the parent platform devices used for testing.
>>
>> Signed-off-by: Marco Pagani <marpagan@redhat.com>
>> ---
>>  drivers/fpga/tests/fpga-test-helpers.h | 29 ++++++++++++++++++++++++++
>>  1 file changed, 29 insertions(+)
>>  create mode 100644 drivers/fpga/tests/fpga-test-helpers.h
>>
>> diff --git a/drivers/fpga/tests/fpga-test-helpers.h b/drivers/fpga/tests/fpga-test-helpers.h
>> new file mode 100644
>> index 000000000000..fcad3249be68
>> --- /dev/null
>> +++ b/drivers/fpga/tests/fpga-test-helpers.h
>> @@ -0,0 +1,29 @@
>> +/* SPDX-License-Identifier: GPL-2.0 */
>> +/*
>> + * KUnit test for the FPGA Manager
>> + *
>> + * Copyright (C) 2023 Red Hat, Inc.
>> + *
>> + * Author: Marco Pagani <marpagan@redhat.com>
>> + */
>> +
>> +#ifndef FPGA_KUNIT_HELPERS_
>> +#define FPGA_KUNIT_HELPERS_
> 
> How about _FPGA_KUNIT_HELPERS_H

That's fine with me. I will change it in v2.

> Others LGTM for this series.
> 
> Thanks,
> Yilun
> 
>> +
>> +#define TEST_PDEV_NAME	"fpga-test-pdev"
>> +
>> +#define TEST_PLATFORM_DRIVER(__drv_name)			\
>> +	__TEST_PLATFORM_DRIVER(__drv_name, TEST_PDEV_NAME)
>> +/*
>> + * Helper macro for defining a minimal platform driver that can
>> + * be registered to support the parent platform devices used for
>> + * testing.
>> + */
>> +#define __TEST_PLATFORM_DRIVER(__drv_name, __dev_name)		\
>> +static struct platform_driver __drv_name = {			\
>> +	.driver = {						\
>> +		.name = __dev_name,				\
>> +	},							\
>> +}
>> +
>> +#endif	/* FPGA_KUNIT_HELPERS_ */
>> -- 
>> 2.41.0
>>
> 

Thanks,
Marco