CVS commit: [riastradh-drm2] src/sys/external/bsd/drm2/drm

[Taylor R Campbell]

Module Name:    src
Committed By:   riastradh
Date:           Wed Jul 24 03:26:03 UTC 2013

Modified Files:
        src/sys/external/bsd/drm2/drm [riastradh-drm2]: drm_drv.c

Log Message:
Print a warning if the drm(4) unit number is >=64.


To generate a diff of this commit:
cvs rdiff -u -r1.1.2.10 -r1.1.2.11 src/sys/external/bsd/drm2/drm/drm_drv.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.


Modified files:

Index: src/sys/external/bsd/drm2/drm/drm_drv.c
diff -u src/sys/external/bsd/drm2/drm/drm_drv.c:1.1.2.10 src/sys/external/bsd/drm2/drm/drm_drv.c:1.1.2.11
--- src/sys/external/bsd/drm2/drm/drm_drv.c:1.1.2.10	Wed Jul 24 03:23:00 2013
+++ src/sys/external/bsd/drm2/drm/drm_drv.c	Wed Jul 24 03:26:02 2013
@@ -1,4 +1,4 @@
-/*	$NetBSD: drm_drv.c,v 1.1.2.10 2013/07/24 03:23:00 riastradh Exp $	*/
+/*	$NetBSD: drm_drv.c,v 1.1.2.11 2013/07/24 03:26:02 riastradh Exp $	*/
 
 /*-
  * Copyright (c) 2013 The NetBSD Foundation, Inc.
@@ -30,7 +30,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: drm_drv.c,v 1.1.2.10 2013/07/24 03:23:00 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: drm_drv.c,v 1.1.2.11 2013/07/24 03:26:02 riastradh Exp $");
 
 #include <sys/param.h>
 #include <sys/types.h>
@@ -257,8 +257,10 @@ drm_attach(device_t parent, device_t sel
 	KASSERT(dev->driver != NULL);
 	KASSERT(device_unit(self) >= 0);
 
-	if (device_unit(self) >= 64) /* XXX Need to do something here!  */
+	if (device_unit(self) >= 64) { /* XXX Need to do something here!  */
+		aprint_error_dev(self, "can't handle >=64 drm devices!");
 		return;
+	}
 
 	for (i = 0; i < __arraycount(drm_minor_types); i++) {
 		sc->sc_minor[i].index = (i * 64) + device_unit(self);