git: db047ca73f0f - stable/13 - LinuxKPI: add linux/leds.h

The branch stable/13 has been updated by bz:

URL: https://cgit.FreeBSD.org/src/commit/?id=db047ca73f0f057e913744d65ac723d9fc91b3f6

commit db047ca73f0f057e913744d65ac723d9fc91b3f6
Author:     Bjoern A. Zeeb <bz@FreeBSD.org>
AuthorDate: 2022-10-30 17:05:52 +0000
Commit:     Bjoern A. Zeeb <bz@FreeBSD.org>
CommitDate: 2022-11-28 16:31:03 +0000

    LinuxKPI: add linux/leds.h
    
    This is just a dummy enum and struct in order to make drivers compile
    more happily as some parts are simply not hidden behind #ifdefs and
    this avoids a longer-term maintenance problem.
    
    Reviewed by:    emaste
    Differential Revision: https://reviews.freebsd.org/D37215
    
    (cherry picked from commit a62d5ff5b04cb8657028c090764c3044178c4ccd)
---
 sys/compat/linuxkpi/common/include/linux/leds.h | 40 +++++++++++++++++++++++++
 1 file changed, 40 insertions(+)

diff --git a/sys/compat/linuxkpi/common/include/linux/leds.h b/sys/compat/linuxkpi/common/include/linux/leds.h
new file mode 100644
index 000000000000..f7ee7a68dcf5
--- /dev/null
+++ b/sys/compat/linuxkpi/common/include/linux/leds.h
@@ -0,0 +1,40 @@
+/*-
+ * Copyright (c) 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_LEDS_H
+#define	_LINUXKPI_LINUX_LEDS_H
+
+enum led_brightness {
+	__DUMMY,
+};
+
+struct led_classdev {
+	const char		*name;
+	const char		*default_trigger;
+	int (*blink_set)(struct led_classdev *, unsigned long *, unsigned long *);
+	void (*brightness_set)(struct led_classdev *, enum led_brightness);
+};
+
+#endif	/* _LINUXKPI_LINUX_LEDS_H */