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D46467.diff
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diff --git a/sys/compat/linuxkpi/common/include/linux/device/driver.h b/sys/compat/linuxkpi/common/include/linux/device/driver.h
new file mode 100644
--- /dev/null
+++ b/sys/compat/linuxkpi/common/include/linux/device/driver.h
@@ -0,0 +1,33 @@
+/*-
+ * SPDX-License-Identifier: BSD-2-Clause
+ *
+ * Copyright (c) 2021 Bjoern A. Zeeb
+ * Copyright (c) 2024 The FreeBSD Foundation
+ *
+ * Portions of this software were developed by Björn Zeeb
+ * under sponsorship from the FreeBSD Foundation.
+ */
+
+#ifndef LINUXKPI_LINUX_DEVICE_DRIVER_H
+#define LINUXKPI_LINUX_DEVICE_DRIVER_H
+
+#include <sys/cdefs.h>
+#include <linux/module.h>
+
+#define module_driver(_drv, _regf, _unregf) \
+static inline int \
+__CONCAT(__CONCAT(_, _drv), _init)(void) \
+{ \
+ return (_regf(&(_drv))); \
+} \
+ \
+static inline void \
+__CONCAT(__CONCAT(_, _drv), _exit)(void) \
+{ \
+ _unregf(&(_drv)); \
+} \
+ \
+module_init(__CONCAT(__CONCAT(_, _drv), _init)); \
+module_exit(__CONCAT(__CONCAT(_, _drv), _exit))
+
+#endif /* LINUXKPI_LINUX_DEVICE_DRIVER_H */
diff --git a/sys/compat/linuxkpi/common/include/linux/pci.h b/sys/compat/linuxkpi/common/include/linux/pci.h
--- a/sys/compat/linuxkpi/common/include/linux/pci.h
+++ b/sys/compat/linuxkpi/common/include/linux/pci.h
@@ -36,6 +36,7 @@
#define CONFIG_PCI_MSI
#include <linux/types.h>
+#include <linux/device/driver.h>
#include <sys/param.h>
#include <sys/bus.h>
@@ -274,24 +275,8 @@
#define __devexit_p(x) x
-#define module_pci_driver(_driver) \
- \
-static inline int \
-_pci_init(void) \
-{ \
- \
- return (linux_pci_register_driver(&_driver)); \
-} \
- \
-static inline void \
-_pci_exit(void) \
-{ \
- \
- linux_pci_unregister_driver(&_driver); \
-} \
- \
-module_init(_pci_init); \
-module_exit(_pci_exit)
+#define module_pci_driver(_drv) \
+ module_driver(_drv, linux_pci_register_driver, linux_pci_unregister_driver)
struct msi_msg {
uint32_t data;
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D46467: LinuxKPI: add general module_driver(), use it for module_pci_driver()
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