diff --git a/sys/dev/mii/dp83822phy.c b/sys/dev/mii/dp83822phy.c
index 181fc610be76..ac5c8b19be39 100644
--- a/sys/dev/mii/dp83822phy.c
+++ b/sys/dev/mii/dp83822phy.c
@@ -1,220 +1,219 @@
 /*-
  * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
  *
  * Copyright (c) 2021 Alstom Group.
  * Copyright (c) 2021 Semihalf.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
  *
  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  */
 
 /*
  * Driver for TI DP83822 Ethernet PHY
  */
 
 #include <sys/cdefs.h>
 __FBSDID("$FreeBSD$");
 
 #include <sys/param.h>
 #include <sys/bus.h>
 #include <sys/kernel.h>
 #include <sys/module.h>
 #include <sys/resource.h>
 #include <sys/rman.h>
 #include <sys/socket.h>
 
 #include <machine/resource.h>
 
 #include <net/if.h>
 #include <net/if_media.h>
 
 #include <dev/mii/mii.h>
 #include <dev/mii/miivar.h>
 
 #include "miidevs.h"
 #include "miibus_if.h"
 
 #define	BIT(x)			(1 << (x))
 
 #define	DP83822_PHYSTS			0x10
 #define	DP83822_PHYSTS_LINK_UP		BIT(0)
 #define	DP83822_PHYSTS_SPEED_100	BIT(1)
 #define	DP83822_PHYSTS_FD		BIT(2)
 
 #define	DP83822_PHYSCR		0x11
 #define	DP83822_PHYSCR_INT_OE	BIT(0)	/* Behaviour of INT pin. */
 #define	DP83822_PHYSCR_INT_EN	BIT(1)
 
 #define	DP83822_MISR1			0x12
 #define	DP83822_MISR1_AN_CMPL_EN	BIT(2)
 #define	DP83822_MISR1_DP_CHG_EN		BIT(3)
 #define	DP83822_MISR1_SPD_CHG_EN	BIT(4)
 #define	DP83822_MISR1_LINK_CHG_EN	BIT(5)
 #define	DP83822_MISR1_INT_MASK		0xFF
 #define	DP83822_MISR1_INT_STS_SHIFT	8
 
 #define	DP83822_MISR2			0x13
 #define	DP83822_MISR2_AN_ERR_EN		BIT(6)
 #define	DP83822_MISR2_INT_MASK		0xFF
 #define	DP83822_MISR2_INT_STS_SHIFT	8
 
 static int dp_service(struct mii_softc*, struct mii_data*, int);
-static void dp_status(struct mii_softc*);
 
 struct dp83822_softc {
 	struct mii_softc mii_sc;
 	struct resource *irq_res;
 	void 		*irq_cookie;
 };
 
 static const struct mii_phydesc dpphys[] = {
 	MII_PHY_DESC(xxTI, DP83822)
 };
 
 static const struct mii_phy_funcs dpphy_funcs = {
 	dp_service,
 	ukphy_status,
 	mii_phy_reset
 };
 
 static void
 dp_intr(void *arg)
 {
 	struct mii_softc *sc = (struct mii_softc *)arg;
 	uint32_t status;
 
 	status = PHY_READ(sc, DP83822_MISR1);
 
 	if (!((status >> DP83822_MISR1_INT_STS_SHIFT) &
 	    (status & DP83822_MISR1_INT_MASK)))
 		return;
 
 	PHY_STATUS(sc);
 	mii_phy_update(sc, MII_MEDIACHG);
 }
 
 static int
 dp_probe(device_t dev)
 {
 
 	return (mii_phy_dev_probe(dev, dpphys, BUS_PROBE_DEFAULT));
 }
 
 static int
 dp_attach(device_t dev)
 {
 	struct dp83822_softc *sc;
 	struct mii_softc *mii_sc;
 	uint32_t value;
 	int error, rid;
 
 	sc = device_get_softc(dev);
 	mii_sc = &sc->mii_sc;
 	mii_phy_dev_attach(dev, MIIF_NOMANPAUSE, &dpphy_funcs, 1);
 
 	PHY_RESET(mii_sc);
 
 	rid = 0;
 	sc->irq_res = bus_alloc_resource_any(dev, SYS_RES_IRQ, &rid, RF_ACTIVE);
 	if (sc->irq_res == NULL)
 		goto no_irq;
 
 	error = bus_setup_intr(dev, sc->irq_res, INTR_TYPE_NET | INTR_MPSAFE,
 	    NULL, dp_intr, sc, &sc->irq_cookie);
 	if (error != 0) {
 		bus_release_resource(dev, SYS_RES_IRQ, 0, sc->irq_res);
 		sc->irq_res = NULL;
 		goto no_irq;
 	}
 
 	/*
 	 * ACK and unmask all relevant interrupts.
 	 * We have a single register that serves the purpose
 	 * of both interrupt status and mask.
 	 * Interrupts are cleared on read.
 	 */
 	(void)PHY_READ(mii_sc, DP83822_MISR1);
 	value = DP83822_MISR1_AN_CMPL_EN |
 		DP83822_MISR1_DP_CHG_EN  |
 		DP83822_MISR1_SPD_CHG_EN |
 		DP83822_MISR1_LINK_CHG_EN;
 	PHY_WRITE(mii_sc, DP83822_MISR1, value);
 	value = PHY_READ(mii_sc, DP83822_PHYSCR);
 	value |= DP83822_PHYSCR_INT_OE |
 		 DP83822_PHYSCR_INT_EN;
 	PHY_WRITE(mii_sc, DP83822_PHYSCR, value);
 
 no_irq:
 	return (0);
 }
 
 static int
 dp_detach(device_t dev)
 {
 	struct dp83822_softc *sc;
 
 	sc = device_get_softc(dev);
 
 	bus_teardown_intr(dev, sc->irq_res, sc->irq_cookie);
 	bus_release_resource(dev, SYS_RES_IRQ, 0, sc->irq_res);
 
 	return (mii_phy_detach(dev));
 }
 
 static int
 dp_service(struct mii_softc *sc, struct mii_data *mii, int cmd)
 {
 
 	switch (cmd) {
 	case MII_POLLSTAT:
 		break;
 	case MII_MEDIACHG:
 		mii_phy_setmedia(sc);
 		break;
 	case MII_TICK:
 		if (mii_phy_tick(sc) == EJUSTRETURN)
 			return (0);
 
 		break;
 	}
 
 	PHY_STATUS(sc);
 	mii_phy_update(sc, cmd);
 	return (0);
 }
 
 static device_method_t dp_methods[] = {
 	DEVMETHOD(device_probe,         dp_probe),
 	DEVMETHOD(device_attach,        dp_attach),
 	DEVMETHOD(device_detach,        dp_detach),
 	DEVMETHOD_END
 };
 
 static devclass_t dp_devclass;
 
 static driver_t dp_driver = {
 	"dp83822phy",
 	dp_methods,
 	sizeof(struct dp83822_softc)
 };
 
 DRIVER_MODULE(dp83822phy, miibus, dp_driver, dp_devclass, 0, 0);