From: jsg <jsg@openbsd.org>
Date: Fri, 9 Sep 2022 04:32:55 +0000 (+0000)
Subject: add backlight_device_get_by_name() used by 5.15.66 drm
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=cc7f7160f5ee0bdc18f5e4d5d5252df597cedc82;p=openbsd

add backlight_device_get_by_name() used by 5.15.66 drm
---

diff --git a/sys/dev/pci/drm/include/linux/backlight.h b/sys/dev/pci/drm/include/linux/backlight.h
index 0f0b0ec9884..c745216cb42 100644
--- a/sys/dev/pci/drm/include/linux/backlight.h
+++ b/sys/dev/pci/drm/include/linux/backlight.h
@@ -81,4 +81,10 @@ devm_of_find_backlight(struct device *dev)
 	return NULL;
 }
 
+static inline struct backlight_device *
+backlight_device_get_by_name(const char *name)
+{
+	return NULL;
+}
+
 #endif