Author: rpaulo
Date: Fri Aug 17 04:44:57 2012
New Revision: 239351
URL: http://svn.freebsd.org/changeset/base/239351
Log:
The GPIO drivers were initialising their mutexes with type of
MTX_NETWORK_LOCK. This is wrong since these mutexes have nothing to do
with networking.
Modified:
head/sys/arm/xscale/ixp425/cambria_gpio.c
head/sys/mips/atheros/ar71xx_gpio.c
head/sys/mips/cavium/octeon_gpio.c
head/sys/mips/rt305x/rt305x_gpio.c
Modified: head/sys/arm/xscale/ixp425/cambria_gpio.c
==============================================================================
--- head/sys/arm/xscale/ixp425/cambria_gpio.c Fri Aug 17 03:10:48 2012
(r239350)
+++ head/sys/arm/xscale/ixp425/cambria_gpio.c Fri Aug 17 04:44:57 2012
(r239351)
@@ -435,8 +435,7 @@ cambria_gpio_attach(device_t dev)
sc->sc_iot = ixp425_softc->sc_iot;
sc->sc_gpio_ioh = ixp425_softc->sc_gpio_ioh;
- mtx_init(&sc->sc_mtx, device_get_nameunit(dev), MTX_NETWORK_LOCK,
- MTX_DEF);
+ mtx_init(&sc->sc_mtx, device_get_nameunit(dev), NULL, MTX_DEF);
for (pin = 0; pin < GPIO_PINS; pin++) {
struct cambria_gpio_pin *p = &cambria_gpio_pins[pin];
Modified: head/sys/mips/atheros/ar71xx_gpio.c
==============================================================================
--- head/sys/mips/atheros/ar71xx_gpio.c Fri Aug 17 03:10:48 2012
(r239350)
+++ head/sys/mips/atheros/ar71xx_gpio.c Fri Aug 17 04:44:57 2012
(r239351)
@@ -335,8 +335,7 @@ ar71xx_gpio_attach(device_t dev)
KASSERT((device_get_unit(dev) == 0),
("ar71xx_gpio: Only one gpio module supported"));
- mtx_init(&sc->gpio_mtx, device_get_nameunit(dev), MTX_NETWORK_LOCK,
- MTX_DEF);
+ mtx_init(&sc->gpio_mtx, device_get_nameunit(dev), NULL, MTX_DEF);
/* Map control/status registers. */
sc->gpio_mem_rid = 0;
Modified: head/sys/mips/cavium/octeon_gpio.c
==============================================================================
--- head/sys/mips/cavium/octeon_gpio.c Fri Aug 17 03:10:48 2012
(r239350)
+++ head/sys/mips/cavium/octeon_gpio.c Fri Aug 17 04:44:57 2012
(r239351)
@@ -383,8 +383,7 @@ octeon_gpio_attach(device_t dev)
KASSERT((device_get_unit(dev) == 0),
("octeon_gpio: Only one gpio module supported"));
- mtx_init(&sc->gpio_mtx, device_get_nameunit(dev), MTX_NETWORK_LOCK,
- MTX_DEF);
+ mtx_init(&sc->gpio_mtx, device_get_nameunit(dev), NULL, MTX_DEF);
for ( i = 0; i < OCTEON_GPIO_IRQS; i++) {
if ((sc->gpio_irq_res[i] = bus_alloc_resource(dev,
Modified: head/sys/mips/rt305x/rt305x_gpio.c
==============================================================================
--- head/sys/mips/rt305x/rt305x_gpio.c Fri Aug 17 03:10:48 2012
(r239350)
+++ head/sys/mips/rt305x/rt305x_gpio.c Fri Aug 17 04:44:57 2012
(r239351)
@@ -447,8 +447,7 @@ rt305x_gpio_attach(device_t dev)
KASSERT((device_get_unit(dev) == 0),
("rt305x_gpio_gpio: Only one gpio module supported"));
- mtx_init(&sc->gpio_mtx, device_get_nameunit(dev), MTX_NETWORK_LOCK,
- MTX_DEF);
+ mtx_init(&sc->gpio_mtx, device_get_nameunit(dev), NULL, MTX_DEF);
/* Map control/status registers. */
sc->gpio_mem_rid = 0;
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