gpio_alloc_intr_resource: Pass rid by value

Reviewed by:	imp
Differential Revision:	https://reviews.freebsd.org/D53407

sys/dev/gpio/gpioaei.c

@@ -167,7 +167,7 @@ gpio_aei_enumerate(ACPI_RESOURCE * res, void * context)
 
 		ctx->intr_rid = 0;
 		ctx->intr_res = gpio_alloc_intr_resource(sc->dev,
-		    &ctx->intr_rid, RF_ACTIVE, ctx->gpio,
+		    ctx->intr_rid, RF_ACTIVE, ctx->gpio,
 		    flags & GPIO_INTR_MASK);
 		if (ctx->intr_res == NULL) {
 			device_printf(sc->dev,

sys/dev/gpio/gpiobus.c

@@ -92,7 +92,7 @@ static int gpiobus_pin_toggle(device_t, device_t, uint32_t);
 #ifdef INTRNG
 
 struct resource *
-gpio_alloc_intr_resource(device_t consumer_dev, int *rid, u_int alloc_flags,
+gpio_alloc_intr_resource(device_t consumer_dev, int rid, u_int alloc_flags,
     gpio_pin_t pin, uint32_t intr_mode)
 {
 	u_int irq;
@@ -116,7 +116,7 @@ gpio_alloc_intr_resource(device_t consumer_dev, int *rid, u_int alloc_flags,
 }
 #else
 struct resource *
-gpio_alloc_intr_resource(device_t consumer_dev, int *rid, u_int alloc_flags,
+gpio_alloc_intr_resource(device_t consumer_dev, int rid, u_int alloc_flags,
     gpio_pin_t pin, uint32_t intr_mode)
 {
 

sys/dev/gpio/gpiobusvar.h

@@ -166,7 +166,7 @@ int gpio_pin_getcaps(gpio_pin_t pin, uint32_t *caps);
 int gpio_pin_is_active(gpio_pin_t pin, bool *active);
 int gpio_pin_set_active(gpio_pin_t pin, bool active);
 int gpio_pin_setflags(gpio_pin_t pin, uint32_t flags);
-struct resource *gpio_alloc_intr_resource(device_t consumer_dev, int *rid,
+struct resource *gpio_alloc_intr_resource(device_t consumer_dev, int rid,
     u_int alloc_flags, gpio_pin_t pin, uint32_t intr_mode);
 
 int gpio_check_flags(uint32_t, uint32_t);

sys/dev/gpio/gpioc.c

@@ -208,7 +208,7 @@ gpioc_allocate_pin_intr(struct gpioc_softc *sc,
 		goto error_exit;
 
 	intr_conf->intr_res = gpio_alloc_intr_resource(sc->sc_dev,
-	    &intr_conf->intr_rid, RF_ACTIVE, intr_conf->pin, flags);
+	    intr_conf->intr_rid, RF_ACTIVE, intr_conf->pin, flags);
 	if (intr_conf->intr_res == NULL) {
 		err = ENXIO;
 		goto error_pin;

sys/dev/gpio/gpiokeys.c

@@ -334,7 +334,7 @@ gpiokeys_attach_key(struct gpiokeys_softc *sc, phandle_t node,
 		return;
 	}
 
-	key->irq_res = gpio_alloc_intr_resource(sc->sc_dev, &key->irq_rid,
+	key->irq_res = gpio_alloc_intr_resource(sc->sc_dev, key->irq_rid,
 	    RF_ACTIVE, key->pin, GPIO_INTR_EDGE_BOTH);
 	if (!key->irq_res) {
 		device_printf(sc->sc_dev, "<%s> cannot allocate interrupt\n", key_name);

sys/dev/gpio/gpiopps.c

@@ -218,7 +218,7 @@ gpiopps_fdt_attach(device_t dev)
 	 * Transform our 'gpios' property into an interrupt resource and set up
 	 * the interrupt.
 	 */
-	if ((sc->ires = gpio_alloc_intr_resource(dev, &sc->irid, RF_ACTIVE,
+	if ((sc->ires = gpio_alloc_intr_resource(dev, sc->irid, RF_ACTIVE,
 	    sc->gpin, edge)) == NULL) {
 		device_printf(dev, "Cannot allocate an IRQ for the GPIO\n");
 		gpiopps_detach(dev);

sys/dev/mmc/mmc_fdt_helpers.c

@@ -212,7 +212,7 @@ cd_setup(struct mmc_helper *helper, phandle_t node)
 	/*
 	 * Create an interrupt resource from the pin and set up the interrupt.
 	 */
-	if ((helper->cd_ires = gpio_alloc_intr_resource(dev, &helper->cd_irid,
+	if ((helper->cd_ires = gpio_alloc_intr_resource(dev, helper->cd_irid,
 	    RF_ACTIVE, helper->cd_pin, GPIO_INTR_EDGE_BOTH)) == NULL) {
 		if (bootverbose)
 			device_printf(dev, "Cannot allocate an IRQ for card "

sys/dev/sdhci/sdhci_fdt_gpio.c

@@ -128,7 +128,7 @@ cd_setup(struct sdhci_fdt_gpio *gpio, phandle_t node)
 	/*
 	 * Create an interrupt resource from the pin and set up the interrupt.
 	 */
-	if ((gpio->cd_ires = gpio_alloc_intr_resource(dev, &gpio->cd_irid,
+	if ((gpio->cd_ires = gpio_alloc_intr_resource(dev, gpio->cd_irid,
 	    RF_ACTIVE, gpio->cd_pin, GPIO_INTR_EDGE_BOTH)) == NULL) {
 		if (bootverbose)
 			device_printf(dev, "Cannot allocate an IRQ for card "