1 files changed, 97 insertions, 0 deletions
diff --git a/sys/compat/linuxkpi/common/include/linux/platform_device.h b/sys/compat/linuxkpi/common/include/linux/platform_device.h
new file mode 100644
index 000000000000..6853e709cb70
--- /dev/null
+++ b/sys/compat/linuxkpi/common/include/linux/platform_device.h
@@ -0,0 +1,97 @@
+/*-
+ * SPDX-License-Identifier: BSD-2-Clause
+ *
+ * Copyright (c) 2020-2022 Bjoern A. Zeeb
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifndef	_LINUXKPI_LINUX_PLATFORM_DEVICE_H
+#define	_LINUXKPI_LINUX_PLATFORM_DEVICE_H
+
+#include <linux/kernel.h>
+#include <linux/device.h>
+
+struct platform_device {
+	const char			*name;
+	int				id;
+	bool				id_auto;
+	struct device			dev;
+};
+
+struct platform_driver {
+	int				(*remove)(struct platform_device *);
+	struct device_driver		driver;
+};
+
+#define	dev_is_platform(dev)	(false)
+#define	to_platform_device(dev)	(NULL)
+
+static __inline int
+platform_driver_register(struct platform_driver *pdrv)
+{
+
+	pr_debug("%s: TODO\n", __func__);
+	return (-ENXIO);
+}
+
+static __inline void *
+dev_get_platdata(struct device *dev)
+{
+
+	pr_debug("%s: TODO\n", __func__);
+	return (NULL);
+}
+
+static __inline int
+platform_driver_probe(struct platform_driver *pdrv,
+    int(*pd_probe_f)(struct platform_device *))
+{
+
+	pr_debug("%s: TODO\n", __func__);
+	return (-ENODEV);
+}
+
+static __inline void
+platform_driver_unregister(struct platform_driver *pdrv)
+{
+
+	pr_debug("%s: TODO\n", __func__);
+	return;
+}
+
+static __inline int
+platform_device_register(struct platform_device *pdev)
+{
+	pr_debug("%s: TODO\n", __func__);
+	return (0);
+}
+
+static __inline void
+platform_device_unregister(struct platform_device *pdev)
+{
+
+	pr_debug("%s: TODO\n", __func__);
+	return;
+}
+
+#endif	/* _LINUXKPI_LINUX_PLATFORM_DEVICE_H */