constify struct cfattach

4 files changed, 8 insertions, 8 deletions

diff --git a/sys/dev/gpio/gpio.c b/sys/dev/gpio/gpio.c
index 0aa7ed5c69b..421f38be60e 100644
--- a/sys/dev/gpio/gpio.c
+++ b/sys/dev/gpio/gpio.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: gpio.c,v 1.15 2017/08/18 12:15:35 jsg Exp $	*/
+/*	$OpenBSD: gpio.c,v 1.16 2022/04/06 18:59:28 naddy Exp $	*/
 
 /*
  * Copyright (c) 2008 Marc Balmer <mbalmer@openbsd.org>
@@ -54,7 +54,7 @@ int	gpio_search(struct device *, void *, void *);
 int	gpio_print(void *, const char *);
 int	gpio_pinbyname(struct gpio_softc *, char *gp_name);
 
-struct cfattach gpio_ca = {
+const struct cfattach gpio_ca = {
 	sizeof (struct gpio_softc),
 	gpio_match,
 	gpio_attach,
diff --git a/sys/dev/gpio/gpioiic.c b/sys/dev/gpio/gpioiic.c
index c638f7e113e..3c5f8e04764 100644
--- a/sys/dev/gpio/gpioiic.c
+++ b/sys/dev/gpio/gpioiic.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: gpioiic.c,v 1.10 2013/04/19 23:44:34 miod Exp $	*/
+/*	$OpenBSD: gpioiic.c,v 1.11 2022/04/06 18:59:28 naddy Exp $	*/
 
 /*
  * Copyright (c) 2006 Alexander Yurchenko <grange@openbsd.org>
@@ -74,7 +74,7 @@ void		gpioiic_bb_set_bits(void *, u_int32_t);
 void		gpioiic_bb_set_dir(void *, u_int32_t);
 u_int32_t	gpioiic_bb_read_bits(void *);
 
-struct cfattach gpioiic_ca = {
+const struct cfattach gpioiic_ca = {
 	sizeof(struct gpioiic_softc),
 	gpioiic_match,
 	gpioiic_attach,
diff --git a/sys/dev/gpio/gpioow.c b/sys/dev/gpio/gpioow.c
index 64d79ab0cb8..43d5d6d8950 100644
--- a/sys/dev/gpio/gpioow.c
+++ b/sys/dev/gpio/gpioow.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: gpioow.c,v 1.5 2011/07/03 15:47:16 matthew Exp $	*/
+/*	$OpenBSD: gpioow.c,v 1.6 2022/04/06 18:59:28 naddy Exp $	*/
 
 /*
  * Copyright (c) 2006 Alexander Yurchenko <grange@openbsd.org>
@@ -59,7 +59,7 @@ void	gpioow_bb_tx(void *);
 int	gpioow_bb_get(void *);
 void	gpioow_bb_set(void *, int);
 
-struct cfattach gpioow_ca = {
+const struct cfattach gpioow_ca = {
 	sizeof(struct gpioow_softc),
 	gpioow_match,
 	gpioow_attach,
diff --git a/sys/dev/gpio/gpiosim.c b/sys/dev/gpio/gpiosim.c
index f4ee74bd512..18c67f595ed 100644
--- a/sys/dev/gpio/gpiosim.c
+++ b/sys/dev/gpio/gpiosim.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: gpiosim.c,v 1.1 2008/11/23 18:46:49 mbalmer Exp $	*/
+/*      $OpenBSD: gpiosim.c,v 1.2 2022/04/06 18:59:28 naddy Exp $	*/
 
 /*
  * Copyright (c) 2007 Marc Balmer <mbalmer@openbsd.org>
@@ -54,7 +54,7 @@ int	gpiosim_pin_read(void *, int);
 void	gpiosim_pin_write(void *, int, int);
 void	gpiosim_pin_ctl(void *, int, int);
 
-struct cfattach gpiosim_ca = {
+const struct cfattach gpiosim_ca = {
 	sizeof(struct gpiosim_softc), gpiosim_match, gpiosim_attach
 };