Module Name: src
Committed By: mlelstv
Date: Mon Mar 28 11:21:40 UTC 2022
Modified Files:
src/sys/dev/wsfb: genfb.c genfbvar.h
Log Message:
Add helper to detach genfb console.
To generate a diff of this commit:
cvs rdiff -u -r1.85 -r1.86 src/sys/dev/wsfb/genfb.c
cvs rdiff -u -r1.26 -r1.27 src/sys/dev/wsfb/genfbvar.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/dev/wsfb/genfb.c
diff -u src/sys/dev/wsfb/genfb.c:1.85 src/sys/dev/wsfb/genfb.c:1.86
--- src/sys/dev/wsfb/genfb.c:1.85 Fri Dec 24 18:12:58 2021
+++ src/sys/dev/wsfb/genfb.c Mon Mar 28 11:21:40 2022
@@ -1,4 +1,4 @@
-/* $NetBSD: genfb.c,v 1.85 2021/12/24 18:12:58 jmcneill Exp $ */
+/* $NetBSD: genfb.c,v 1.86 2022/03/28 11:21:40 mlelstv Exp $ */
/*-
* Copyright (c) 2007 Michael Lorenz
@@ -27,7 +27,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: genfb.c,v 1.85 2021/12/24 18:12:58 jmcneill Exp $");
+__KERNEL_RCSID(0, "$NetBSD: genfb.c,v 1.86 2022/03/28 11:21:40 mlelstv Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@@ -835,6 +835,17 @@ genfb_cnattach(void)
genfb_cnattach_called = 1;
}
+int
+genfb_cndetach(void)
+{
+
+ if (genfb_cnattach_called) {
+ genfb_cnattach_called = 0;
+ return 1;
+ }
+ return 0;
+}
+
void
genfb_disable(void)
{
Index: src/sys/dev/wsfb/genfbvar.h
diff -u src/sys/dev/wsfb/genfbvar.h:1.26 src/sys/dev/wsfb/genfbvar.h:1.27
--- src/sys/dev/wsfb/genfbvar.h:1.26 Wed Jan 27 22:42:53 2021
+++ src/sys/dev/wsfb/genfbvar.h Mon Mar 28 11:21:40 2022
@@ -1,4 +1,4 @@
-/* $NetBSD: genfbvar.h,v 1.26 2021/01/27 22:42:53 macallan Exp $ */
+/* $NetBSD: genfbvar.h,v 1.27 2022/03/28 11:21:40 mlelstv Exp $ */
/*-
* Copyright (c) 2007 Michael Lorenz
@@ -167,6 +167,7 @@ struct genfb_softc {
};
void genfb_cnattach(void);
+int genfb_cndetach(void);
void genfb_disable(void);
int genfb_is_console(void);
int genfb_is_enabled(void);
