File kernel-6-15-mode_valid.patch of Package virtualbox

From: Jiri Slaby <jslaby@suse.cz>
Subject: drm_connector_helper_funcs::mode_valid() takes const mode
References: kernel-6.15 build fix
Patch-mainline: no

Since:
26d6fd81916e drm/connector: make mode_valid take a const struct drm_display_mode

Adapt.
---
 src/VBox/Additions/linux/drm/vbox_mode.c |    4 ++++
 1 file changed, 4 insertions(+)

--- a/src/VBox/Additions/linux/drm/vbox_mode.c
+++ b/src/VBox/Additions/linux/drm/vbox_mode.c
@@ -665,7 +665,11 @@ static int vbox_mode_valid(struct drm_co
 #else
 static enum drm_mode_status vbox_mode_valid(struct drm_connector *connector,
 #endif
+#if RTLNX_VER_MIN(6,15,0)
+               const struct drm_display_mode *mode)
+#else
                struct drm_display_mode *mode)
+#endif
 {
     return MODE_OK;
 }