Pull inteldrm_refcnt out of NINTAGP > 0, otherwise it remains undefined but
still used in inteldrm_attachhook():
if (inteldrm_refcnt == 0) {
i915_init();
}
inteldrm_refcnt++;
OK?
Index: sys/dev/pci/drm/i915/i915_drv.c
===================================================================
RCS file: /cvs/src/sys/dev/pci/drm/i915/i915_drv.c,v
retrieving revision 1.142
diff -u -p -r1.142 i915_drv.c
--- sys/dev/pci/drm/i915/i915_drv.c 15 Jul 2022 17:57:26 -0000 1.142
+++ sys/dev/pci/drm/i915/i915_drv.c 30 Jul 2022 07:45:48 -0000
@@ -2007,15 +2007,15 @@ static const struct drm_driver driver =
#include "intagp.h"
-#if NINTAGP > 0
-int intagpsubmatch(struct device *, void *, void *);
-int intagp_print(void *, const char *);
-
/*
* some functions are only called once on init regardless of how many times
* inteldrm attaches in linux this is handled via module_init()/module_exit()
*/
int inteldrm_refcnt;
+
+#if NINTAGP > 0
+int intagpsubmatch(struct device *, void *, void *);
+int intagp_print(void *, const char *);
int
intagpsubmatch(struct device *parent, void *match, void *aux)
