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From: Luiz Otavio O Souza <loos@FreeBSD.org>
Date: Fri, 6 Dec 2013 17:45:14 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r259034 - head/sys/arm/broadcom/bcm2835
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Author: loos
Date: Fri Dec  6 17:45:14 2013
New Revision: 259034
URL: http://svnweb.freebsd.org/changeset/base/259034

Log:
  Make the sysctl node read-only.
  
  Approved by:	adrian (mentor)

Modified:
  head/sys/arm/broadcom/bcm2835/bcm2835_gpio.c

Modified: head/sys/arm/broadcom/bcm2835/bcm2835_gpio.c
==============================================================================
--- head/sys/arm/broadcom/bcm2835/bcm2835_gpio.c	Fri Dec  6 15:27:42 2013	(r259033)
+++ head/sys/arm/broadcom/bcm2835/bcm2835_gpio.c	Fri Dec  6 17:45:14 2013	(r259034)
@@ -589,7 +589,7 @@ bcm_gpio_sysctl_init(struct bcm_gpio_sof
  	tree_node = device_get_sysctl_tree(sc->sc_dev);
  	tree = SYSCTL_CHILDREN(tree_node);
 	pin_node = SYSCTL_ADD_NODE(ctx, tree, OID_AUTO, "pin",
-	    CTLFLAG_RW, NULL, "GPIO Pins");
+	    CTLFLAG_RD, NULL, "GPIO Pins");
 	pin_tree = SYSCTL_CHILDREN(pin_node);
 
 	for (i = 0; i < sc->sc_gpio_npins; i++) {