Module Name: src
Committed By: riastradh
Date: Sun Aug 16 03:48:59 UTC 2020
Modified Files:
src/sys/arch/arm/ti: ti_iic.c
Log Message:
Initialize the i2c controller before using it.
Fixes mutex uninitialized panic in LOCKDEBUG.
To generate a diff of this commit:
cvs rdiff -u -r1.6 -r1.7 src/sys/arch/arm/ti/ti_iic.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/arch/arm/ti/ti_iic.c
diff -u src/sys/arch/arm/ti/ti_iic.c:1.6 src/sys/arch/arm/ti/ti_iic.c:1.7
--- src/sys/arch/arm/ti/ti_iic.c:1.6 Wed Jun 3 16:00:00 2020
+++ src/sys/arch/arm/ti/ti_iic.c Sun Aug 16 03:48:59 2020
@@ -1,4 +1,4 @@
-/* $NetBSD: ti_iic.c,v 1.6 2020/06/03 16:00:00 jmcneill Exp $ */
+/* $NetBSD: ti_iic.c,v 1.7 2020/08/16 03:48:59 riastradh Exp $ */
/*
* Copyright (c) 2013 Manuel Bouyer. All rights reserved.
@@ -50,7 +50,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: ti_iic.c,v 1.6 2020/06/03 16:00:00 jmcneill Exp $");
+__KERNEL_RCSID(0, "$NetBSD: ti_iic.c,v 1.7 2020/08/16 03:48:59 riastradh Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@@ -265,6 +265,7 @@ ti_iic_attach(device_t parent, device_t
mutex_init(&sc->sc_lock, MUTEX_DEFAULT, IPL_NONE);
mutex_init(&sc->sc_mtx, MUTEX_DEFAULT, IPL_NET);
cv_init(&sc->sc_cv, "tiiic");
+ iic_tag_init(&sc->sc_ic);
sc->sc_ic.ic_cookie = sc;
sc->sc_ic.ic_acquire_bus = ti_iic_acquire_bus;
sc->sc_ic.ic_release_bus = ti_iic_release_bus;
