From c42d7d40986d86fb44de3c2165faa17e501c546f Mon Sep 17 00:00:00 2001
From: jsg <jsg@openbsd.org>
Date: Fri, 5 Mar 2021 12:40:13 +0000
Subject: [PATCH] ansi

---
 sys/dev/pci/adv_pci.c                   |  10 +-
 sys/dev/pci/adw_pci.c                   |  11 +-
 sys/dev/pci/ahc_pci.c                   |  16 +--
 sys/dev/pci/bktr/bktr_os.c              |  17 +--
 sys/dev/pci/cac_pci.c                   |  15 +--
 sys/dev/pci/cs4281.c                    |  69 +++--------
 sys/dev/pci/cy_pci.c                    |  10 +-
 sys/dev/pci/drm/i915/gt/agp_intel_gtt.c |   2 +-
 sys/dev/pci/i82365_pci.c                |  11 +-
 sys/dev/pci/if_ep_pci.c                 |  10 +-
 sys/dev/pci/if_hme_pci.c                |  11 +-
 sys/dev/pci/if_wb.c                     | 147 +++++++++---------------
 sys/dev/pci/iha_pci.c                   |  12 +-
 sys/dev/pci/pccbb.c                     |  11 +-
 sys/dev/pci/twe_pci.c                   |  11 +-
 15 files changed, 113 insertions(+), 250 deletions(-)

diff --git a/sys/dev/pci/adv_pci.c b/sys/dev/pci/adv_pci.c
index 4abc8efa8f7..dc585eea330 100644
--- a/sys/dev/pci/adv_pci.c
+++ b/sys/dev/pci/adv_pci.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: adv_pci.c,v 1.13 2020/02/18 20:24:52 krw Exp $	*/
+/*	$OpenBSD: adv_pci.c,v 1.14 2021/03/05 12:40:13 jsg Exp $	*/
 /*	$NetBSD: adv_pci.c,v 1.5 1998/09/26 15:52:55 dante Exp $	*/
 
 /*
@@ -102,9 +102,7 @@ const struct pci_matchid adv_pci_devices[] = {
  * the actual probe routine to check it out.
  */
 int
-adv_pci_match(parent, match, aux)
-	struct device *parent;
-	void *match, *aux;
+adv_pci_match(struct device *parent, void *match, void *aux)
 {
 	return (pci_matchbyid((struct pci_attach_args *)aux, adv_pci_devices,
 	    nitems(adv_pci_devices)));
@@ -112,9 +110,7 @@ adv_pci_match(parent, match, aux)
 
 
 void
-adv_pci_attach(parent, self, aux)
-	struct device *parent, *self;
-	void *aux;
+adv_pci_attach(struct device *parent, struct device *self, void *aux)
 {
 	struct pci_attach_args *pa = aux;
 	ASC_SOFTC      *sc = (void *) self;
diff --git a/sys/dev/pci/adw_pci.c b/sys/dev/pci/adw_pci.c
index a895e4aac9e..a6f537f9596 100644
--- a/sys/dev/pci/adw_pci.c
+++ b/sys/dev/pci/adw_pci.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: adw_pci.c,v 1.18 2017/09/08 05:36:52 deraadt Exp $ */
+/*	$OpenBSD: adw_pci.c,v 1.19 2021/03/05 12:40:13 jsg Exp $ */
 /* $NetBSD: adw_pci.c,v 1.7 2000/05/26 15:13:46 dante Exp $	 */
 
 /*
@@ -89,10 +89,7 @@ const struct pci_matchid adw_pci_devices[] = {
  * the actual probe routine to check it out.
  */
 int
-adw_pci_match(parent, match, aux)
-	struct device  *parent;
-	void           *match;
-	void           *aux;
+adw_pci_match(struct device *parent, void *match, void *aux)
 {
 	return (pci_matchbyid((struct pci_attach_args *)aux, adw_pci_devices,
 	    nitems(adw_pci_devices)));
@@ -100,9 +97,7 @@ adw_pci_match(parent, match, aux)
 
 
 void
-adw_pci_attach(parent, self, aux)
-	struct device  *parent, *self;
-	void           *aux;
+adw_pci_attach(struct device *parent, struct device *self, void *aux)
 {
 	struct pci_attach_args *pa = aux;
 	ADW_SOFTC      *sc = (void *) self;
diff --git a/sys/dev/pci/ahc_pci.c b/sys/dev/pci/ahc_pci.c
index 3dde810408f..95431f0897b 100644
--- a/sys/dev/pci/ahc_pci.c
+++ b/sys/dev/pci/ahc_pci.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: ahc_pci.c,v 1.59 2020/07/05 21:54:44 krw Exp $	*/
+/*	$OpenBSD: ahc_pci.c,v 1.60 2021/03/05 12:40:13 jsg Exp $	*/
 /*	$NetBSD: ahc_pci.c,v 1.43 2003/08/18 09:16:22 taca Exp $	*/
 
 /*
@@ -42,7 +42,7 @@
  * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  * POSSIBILITY OF SUCH DAMAGES.
  *
- * $Id: ahc_pci.c,v 1.59 2020/07/05 21:54:44 krw Exp $
+ * $Id: ahc_pci.c,v 1.60 2021/03/05 12:40:13 jsg Exp $
  *
  * //depot/aic7xxx/aic7xxx/aic7xxx_pci.c#57 $
  *
@@ -648,9 +648,7 @@ struct cfattach ahc_pci_ca = {
 };
 
 const struct ahc_pci_identity *
-ahc_find_pci_device(id, subid, func)
-	pcireg_t id, subid;
-	u_int func;
+ahc_find_pci_device(pcireg_t id, pcireg_t subid, u_int func)
 {
 	u_int64_t  full_id;
 	const struct	   ahc_pci_identity *entry;
@@ -681,9 +679,7 @@ ahc_find_pci_device(id, subid, func)
 }
 
 int
-ahc_pci_probe(parent, match, aux)
-	struct device *parent;
-	void *match, *aux;
+ahc_pci_probe(struct device *parent, void *match, void *aux)
 {
 	struct pci_attach_args *pa = aux;
 	const struct	   ahc_pci_identity *entry;
@@ -695,9 +691,7 @@ ahc_pci_probe(parent, match, aux)
 }
 
 void
-ahc_pci_attach(parent, self, aux)
-	struct device *parent, *self;
-	void *aux;
+ahc_pci_attach(struct device *parent, struct device *self, void *aux)
 {
 	struct pci_attach_args *pa = aux;
 	const struct	   ahc_pci_identity *entry;
diff --git a/sys/dev/pci/bktr/bktr_os.c b/sys/dev/pci/bktr/bktr_os.c
index 9fc2e08f820..68557e71a40 100644
--- a/sys/dev/pci/bktr/bktr_os.c
+++ b/sys/dev/pci/bktr/bktr_os.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: bktr_os.c,v 1.33 2020/06/20 16:06:05 krw Exp $	*/
+/*	$OpenBSD: bktr_os.c,v 1.34 2021/03/05 12:40:14 jsg Exp $	*/
 /* $FreeBSD: src/sys/dev/bktr/bktr_os.c,v 1.20 2000/10/20 08:16:53 roger Exp $ */
 
 /*
@@ -133,10 +133,7 @@ struct radio_hw_if bktr_hw_if = {
 #endif
 
 int
-bktr_probe(parent, match, aux)
-	struct device *parent;
-        void *match;
-        void *aux;
+bktr_probe(struct device *parent, void *match, void *aux)
 {
         struct pci_attach_args *pa = aux;
 
@@ -258,10 +255,7 @@ bktr_attach(struct device *parent, struct device *self, void *aux)
  * Special Memory Allocation
  */
 vaddr_t
-get_bktr_mem(bktr, dmapp, size)
-        bktr_ptr_t bktr;
-        bus_dmamap_t *dmapp;
-        unsigned int size;
+get_bktr_mem(bktr_ptr_t bktr, bus_dmamap_t *dmapp, unsigned int size)
 {
         bus_dma_tag_t dmat = bktr->dmat;
         bus_dma_segment_t seg;
@@ -312,10 +306,7 @@ get_bktr_mem(bktr, dmapp, size)
 }
 
 void
-free_bktr_mem(bktr, dmap, kva)
-        bktr_ptr_t bktr;
-        bus_dmamap_t dmap;
-        vaddr_t kva;
+free_bktr_mem(bktr_ptr_t bktr, bus_dmamap_t dmap, vaddr_t kva)
 {
         bus_dma_tag_t dmat = bktr->dmat;
 
diff --git a/sys/dev/pci/cac_pci.c b/sys/dev/pci/cac_pci.c
index d413d3bac31..94db97096bd 100644
--- a/sys/dev/pci/cac_pci.c
+++ b/sys/dev/pci/cac_pci.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: cac_pci.c,v 1.16 2019/12/31 00:16:03 jsg Exp $	*/
+/*	$OpenBSD: cac_pci.c,v 1.17 2021/03/05 12:40:13 jsg Exp $	*/
 /*	$NetBSD: cac_pci.c,v 1.10 2001/01/10 16:48:04 ad Exp $	*/
 
 /*-
@@ -109,8 +109,7 @@ struct cac_pci_product {
 };
 
 const struct cac_pci_type *
-cac_pci_findtype(pa)
-	struct pci_attach_args *pa;
+cac_pci_findtype(struct pci_attach_args *pa)
 {
 	const struct cac_pci_type *ct;
 	const struct cac_pci_product *cp;
@@ -145,19 +144,14 @@ cac_pci_findtype(pa)
 }
 
 int
-cac_pci_match(parent, match, aux)
-	struct device *parent;
-	void *match, *aux;
+cac_pci_match(struct device *parent, void *match, void *aux)
 {
 
 	return (cac_pci_findtype(aux) != NULL);
 }
 
 void
-cac_pci_attach(parent, self, aux)
-	struct device *parent;
-	struct device *self;
-	void *aux;
+cac_pci_attach(struct device *parent, struct device *self, void *aux)
 {
 	struct pci_attach_args *pa;
 	const struct cac_pci_type *ct;
@@ -252,7 +246,6 @@ cac_activate(struct device *self, int act)
 	return (ret);
 }
 
-
 void
 cac_pci_l0_submit(struct cac_softc *sc, struct cac_ccb *ccb)
 {
diff --git a/sys/dev/pci/cs4281.c b/sys/dev/pci/cs4281.c
index 51b5f480ea3..262aea4cfc2 100644
--- a/sys/dev/pci/cs4281.c
+++ b/sys/dev/pci/cs4281.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: cs4281.c,v 1.37 2019/12/28 07:55:48 fcambus Exp $ */
+/*	$OpenBSD: cs4281.c,v 1.38 2021/03/05 12:40:13 jsg Exp $ */
 /*	$Tera: cs4281.c,v 1.18 2000/12/27 14:24:45 tacha Exp $	*/
 
 /*
@@ -246,10 +246,7 @@ struct cfdriver clct_cd = {
 };
 
 int
-cs4281_match(parent, match, aux)
-	struct device *parent;
-	void *match;
-	void *aux;
+cs4281_match(struct device *parent, void *match, void *aux)
 {
 	struct pci_attach_args *pa = (struct pci_attach_args *)aux;
 	
@@ -261,10 +258,7 @@ cs4281_match(parent, match, aux)
 }
 
 void
-cs4281_attach(parent, self, aux)
-	struct device *parent;
-	struct device *self;
-	void *aux;
+cs4281_attach(struct device *parent, struct device *self, void *aux)
 {
 	struct cs4281_softc *sc = (struct cs4281_softc *)self;
 	struct pci_attach_args *pa = (struct pci_attach_args *)aux;
@@ -340,10 +334,8 @@ cs4281_attach(parent, self, aux)
 #endif
 }
 
-
 int
-cs4281_intr(p)
-	void *p;
+cs4281_intr(void *p)
 {
 	struct cs4281_softc *sc = p;
 	u_int32_t intr, val;
@@ -396,10 +388,8 @@ cs4281_intr(p)
 }
 
 int
-cs4281_set_params(addr, setmode, usemode, play, rec)
-	void *addr;
-	int setmode, usemode;
-	struct audio_params *play, *rec;
+cs4281_set_params(void *addr, int setmode, int usemode,
+    struct audio_params *play, struct audio_params *rec)
 {
 	struct cs4281_softc *sc = addr;
 	struct audio_params *p;
@@ -451,8 +441,7 @@ cs4281_set_params(addr, setmode, usemode, play, rec)
 }
 
 int
-cs4281_halt_output(addr)
-	void *addr;
+cs4281_halt_output(void *addr)
 {
 	struct cs4281_softc *sc = addr;
 	
@@ -464,8 +453,7 @@ cs4281_halt_output(addr)
 }
 
 int
-cs4281_halt_input(addr)
-	void *addr;
+cs4281_halt_input(void *addr)
 {
 	struct cs4281_softc *sc = addr;
 
@@ -477,13 +465,8 @@ cs4281_halt_input(addr)
 }
 
 int
-cs4281_trigger_output(addr, start, end, blksize, intr, arg, param)
-	void *addr;
-	void *start, *end;
-	int blksize;
-	void (*intr)(void *);
-	void *arg;
-	struct audio_params *param;
+cs4281_trigger_output(void *addr, void *start, void *end, int blksize,
+    void (*intr)(void *), void *arg, struct audio_params *param)
 {
 	struct cs4281_softc *sc = addr;
 	u_int32_t fmt = 0;
@@ -575,13 +558,8 @@ cs4281_trigger_output(addr, start, end, blksize, intr, arg, param)
 }
 
 int
-cs4281_trigger_input(addr, start, end, blksize, intr, arg, param)
-	void *addr;
-	void *start, *end;
-	int blksize;
-	void (*intr)(void *);
-	void *arg;
-	struct audio_params *param;
+cs4281_trigger_input(void *addr, void *start, void *end, int blksize,
+    void (*intr)(void *), void *arg, struct audio_params *param)
 {
 	struct cs4281_softc *sc = addr;
 	struct cs4281_dma *p;
@@ -660,8 +638,7 @@ cs4281_trigger_input(addr, start, end, blksize, intr, arg, param)
 
 /* convert sample rate to register value */
 u_int8_t
-cs4281_sr2regval(rate)
-     int rate;
+cs4281_sr2regval(int rate)
 {
 	u_int8_t retval;
 
@@ -696,26 +673,20 @@ cs4281_sr2regval(rate)
 	return (retval);
 }
 
-	
 void
-cs4281_set_dac_rate(sc, rate)
-	struct cs4281_softc *sc;
-	int rate;
+cs4281_set_dac_rate(struct cs4281_softc *sc, int rate)
 {
 	BA0WRITE4(sc, CS4281_DACSR, cs4281_sr2regval(rate));
 }
 
 void
-cs4281_set_adc_rate(sc, rate)
-	struct cs4281_softc *sc;
-	int rate;
+cs4281_set_adc_rate(struct cs4281_softc *sc, int rate)
 {
 	BA0WRITE4(sc, CS4281_ADCSR, cs4281_sr2regval(rate));
 }
 
 int
-cs4281_init(sc)
-     struct cs4281_softc *sc;
+cs4281_init(struct cs4281_softc *sc)
 {
 	int n;
 	u_int16_t data;
@@ -1161,7 +1132,6 @@ cs4281_mixer_get_port(void *addr, mixer_ctrl_t *cp)
 	return (sc->codec_if->vtbl->mixer_get_port(sc->codec_if, cp));
 }
 
-
 int
 cs4281_query_devinfo(void *addr, mixer_devinfo_t *dip)
 {
@@ -1196,8 +1166,6 @@ cs4281_malloc(void *addr, int direction, size_t size, int pool, int flags)
 	return (KERNADDR(p));
 }
 
-
-
 void
 cs4281_free(void *addr, void *ptr, int pool)
 {
@@ -1248,7 +1216,6 @@ cs4281_attach_codec(void *addr, struct ac97_codec_if *codec_if)
 	return (0);
 }
 
-
 int
 cs4281_read_codec(void *addr, u_int8_t ac97_addr, u_int16_t *ac97_data)
 {
@@ -1374,10 +1341,8 @@ free:
 	return (error);
 }
 
-
 int
-cs4281_src_wait(sc)
-	struct cs4281_softc *sc;
+cs4281_src_wait(struct cs4281_softc *sc)
 {
 	int n;
 
diff --git a/sys/dev/pci/cy_pci.c b/sys/dev/pci/cy_pci.c
index 1fbf5e8ea8b..265dceedd79 100644
--- a/sys/dev/pci/cy_pci.c
+++ b/sys/dev/pci/cy_pci.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: cy_pci.c,v 1.14 2011/04/03 15:36:02 jasper Exp $	*/
+/*	$OpenBSD: cy_pci.c,v 1.15 2021/03/05 12:40:13 jsg Exp $	*/
 /*
  * Copyright (c) 1996 Timo Rossi.
  * All rights reserved.
@@ -80,18 +80,14 @@ const struct pci_matchid cy_pci_devices[] = {
 };
 
 int
-cy_pci_match(parent, match, aux)
-	struct device *parent;
-	void *match, *aux;
+cy_pci_match(struct device *parent, void *match, void *aux)
 {
 	return (pci_matchbyid((struct pci_attach_args *)aux, cy_pci_devices,
 	    nitems(cy_pci_devices)));
 }
 
 void
-cy_pci_attach(parent, self, aux)
-	struct device *parent, *self;
-	void *aux;
+cy_pci_attach(struct device *parent, struct device *self, void *aux)
 {
 	struct cy_pci_softc *psc = (struct cy_pci_softc *)self;
 	struct cy_softc *sc = (struct cy_softc *)self;
diff --git a/sys/dev/pci/drm/i915/gt/agp_intel_gtt.c b/sys/dev/pci/drm/i915/gt/agp_intel_gtt.c
index 0e02d264eff..3477cfc74dd 100644
--- a/sys/dev/pci/drm/i915/gt/agp_intel_gtt.c
+++ b/sys/dev/pci/drm/i915/gt/agp_intel_gtt.c
@@ -156,7 +156,7 @@ intel_gtt_chipset_setup(struct drm_device *dev)
 }
 
 int
-intel_enable_gtt()
+intel_enable_gtt(void)
 {
 	struct inteldrm_softc *dev_priv = (void *)inteldrm_cd.cd_devs[0];
 
diff --git a/sys/dev/pci/i82365_pci.c b/sys/dev/pci/i82365_pci.c
index b8aaf967931..a7b4a7eb762 100644
--- a/sys/dev/pci/i82365_pci.c
+++ b/sys/dev/pci/i82365_pci.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: i82365_pci.c,v 1.12 2017/09/08 05:36:52 deraadt Exp $ */
+/*	$OpenBSD: i82365_pci.c,v 1.13 2021/03/05 12:40:13 jsg Exp $ */
 /*	$NetBSD: i82365_pci.c,v 1.11 2000/02/24 03:42:44 itohy Exp $	*/
 
 /*
@@ -84,10 +84,7 @@ static struct pcmcia_chip_functions pcic_pci_functions = {
 };
 
 int
-pcic_pci_match(parent, match, aux)
-	struct device *parent;
-	void *match;
-	void *aux;
+pcic_pci_match(struct device *parent, void *match, void *aux)
 {
 	struct pci_attach_args *pa = (struct pci_attach_args *) aux;
 
@@ -100,9 +97,7 @@ pcic_pci_match(parent, match, aux)
 void pcic_isa_config_interrupts(struct device *);
 
 void
-pcic_pci_attach(parent, self, aux)
-	struct device *parent, *self;
-	void *aux;
+pcic_pci_attach(struct device *parent, struct device *self, void *aux)
 {
 	struct pcic_softc *sc = (void *) self;
 	struct pcic_pci_softc *psc = (void *) self;
diff --git a/sys/dev/pci/if_ep_pci.c b/sys/dev/pci/if_ep_pci.c
index 183a89f39cd..d500903065c 100644
--- a/sys/dev/pci/if_ep_pci.c
+++ b/sys/dev/pci/if_ep_pci.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: if_ep_pci.c,v 1.34 2015/11/24 17:11:39 mpi Exp $	*/
+/*	$OpenBSD: if_ep_pci.c,v 1.35 2021/03/05 12:40:13 jsg Exp $	*/
 /*	$NetBSD: if_ep_pci.c,v 1.13 1996/10/21 22:56:38 thorpej Exp $	*/
 
 /*
@@ -89,18 +89,14 @@ const struct pci_matchid ep_pci_devices[] = {
 };
 
 int
-ep_pci_match(parent, match, aux)
-	struct device *parent;
-	void *match, *aux;
+ep_pci_match(struct device *parent, void *match, void *aux)
 {
 	return (pci_matchbyid((struct pci_attach_args *)aux, ep_pci_devices,
 	    nitems(ep_pci_devices)));
 }
 
 void
-ep_pci_attach(parent, self, aux)
-	struct device *parent, *self;
-	void *aux;
+ep_pci_attach(struct device *parent, struct device *self, void *aux)
 {
 	struct ep_softc *sc = (void *)self;
 	struct pci_attach_args *pa = aux;
diff --git a/sys/dev/pci/if_hme_pci.c b/sys/dev/pci/if_hme_pci.c
index 09f2ad5044f..da8714ba640 100644
--- a/sys/dev/pci/if_hme_pci.c
+++ b/sys/dev/pci/if_hme_pci.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: if_hme_pci.c,v 1.22 2019/12/05 12:46:54 mpi Exp $	*/
+/*	$OpenBSD: if_hme_pci.c,v 1.23 2021/03/05 12:40:13 jsg Exp $	*/
 /*	$NetBSD: if_hme_pci.c,v 1.3 2000/12/28 22:59:13 sommerfeld Exp $	*/
 
 /*
@@ -77,10 +77,7 @@ struct cfattach hme_pci_ca = {
 };
 
 int
-hmematch_pci(parent, vcf, aux)
-	struct device *parent;
-	void *vcf;
-	void *aux;
+hmematch_pci(struct device *parent, void *vcf, void *aux)
 {
 	struct pci_attach_args *pa = aux;
 
@@ -194,9 +191,7 @@ fail:
 }
 
 void
-hmeattach_pci(parent, self, aux)
-	struct device *parent, *self;
-	void *aux;
+hmeattach_pci(struct device *parent, struct device *self, void *aux)
 {
 	struct pci_attach_args *pa = aux;
 	struct hme_pci_softc *hsc = (void *)self;
diff --git a/sys/dev/pci/if_wb.c b/sys/dev/pci/if_wb.c
index 72fba9c7274..0c0a8f823ec 100644
--- a/sys/dev/pci/if_wb.c
+++ b/sys/dev/pci/if_wb.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: if_wb.c,v 1.72 2020/07/10 13:26:38 patrick Exp $	*/
+/*	$OpenBSD: if_wb.c,v 1.73 2021/03/05 12:40:13 jsg Exp $	*/
 
 /*
  * Copyright (c) 1997, 1998
@@ -183,9 +183,8 @@ void wb_miibus_statchg(struct device *);
 /*
  * Send a read command and address to the EEPROM, check for ACK.
  */
-void wb_eeprom_putbyte(sc, addr)
-	struct wb_softc		*sc;
-	int			addr;
+void
+wb_eeprom_putbyte(struct wb_softc *sc, int addr)
 {
 	int			d, i;
 
@@ -213,10 +212,8 @@ void wb_eeprom_putbyte(sc, addr)
 /*
  * Read a word of data stored in the EEPROM at address 'addr.'
  */
-void wb_eeprom_getword(sc, addr, dest)
-	struct wb_softc		*sc;
-	int			addr;
-	u_int16_t		*dest;
+void
+wb_eeprom_getword(struct wb_softc *sc, int addr, u_int16_t *dest)
 {
 	int			i;
 	u_int16_t		word = 0;
@@ -254,12 +251,8 @@ void wb_eeprom_getword(sc, addr, dest)
 /*
  * Read a sequence of words from the EEPROM.
  */
-void wb_read_eeprom(sc, dest, off, cnt, swap)
-	struct wb_softc		*sc;
-	caddr_t			dest;
-	int			off;
-	int			cnt;
-	int			swap;
+void
+wb_read_eeprom(struct wb_softc *sc, caddr_t dest, int off, int cnt, int swap)
 {
 	int			i;
 	u_int16_t		word = 0, *ptr;
@@ -279,8 +272,8 @@ void wb_read_eeprom(sc, dest, off, cnt, swap)
 /*
  * Sync the PHYs by setting data bit and strobing the clock 32 times.
  */
-void wb_mii_sync(sc)
-	struct wb_softc		*sc;
+void
+wb_mii_sync(struct wb_softc *sc)
 {
 	int			i;
 
@@ -299,10 +292,8 @@ void wb_mii_sync(sc)
 /*
  * Clock a series of bits through the MII.
  */
-void wb_mii_send(sc, bits, cnt)
-	struct wb_softc		*sc;
-	u_int32_t		bits;
-	int			cnt;
+void
+wb_mii_send(struct wb_softc *sc, u_int32_t bits, int cnt)
 {
 	int			i;
 
@@ -324,10 +315,8 @@ void wb_mii_send(sc, bits, cnt)
 /*
  * Read an PHY register through the MII.
  */
-int wb_mii_readreg(sc, frame)
-	struct wb_softc		*sc;
-	struct wb_mii_frame	*frame;
-	
+int
+wb_mii_readreg(struct wb_softc *sc, struct wb_mii_frame *frame)
 {
 	int			i, ack, s;
 
@@ -420,10 +409,8 @@ fail:
 /*
  * Write to a PHY register through the MII.
  */
-int wb_mii_writereg(sc, frame)
-	struct wb_softc		*sc;
-	struct wb_mii_frame	*frame;
-	
+int
+wb_mii_writereg(struct wb_softc *sc, struct wb_mii_frame *frame)
 {
 	int			s;
 
@@ -467,9 +454,7 @@ int wb_mii_writereg(sc, frame)
 }
 
 int
-wb_miibus_readreg(dev, phy, reg)
-	struct device *dev;
-	int phy, reg;
+wb_miibus_readreg(struct device *dev, int phy, int reg)
 {
 	struct wb_softc *sc = (struct wb_softc *)dev;
 	struct wb_mii_frame frame;
@@ -484,9 +469,7 @@ wb_miibus_readreg(dev, phy, reg)
 }
 
 void
-wb_miibus_writereg(dev, phy, reg, data)
-	struct device *dev;
-	int phy, reg, data;
+wb_miibus_writereg(struct device *dev, int phy, int reg, int data)
 {
 	struct wb_softc *sc = (struct wb_softc *)dev;
 	struct wb_mii_frame frame;
@@ -503,8 +486,7 @@ wb_miibus_writereg(dev, phy, reg, data)
 }
 
 void
-wb_miibus_statchg(dev)
-	struct device *dev;
+wb_miibus_statchg(struct device *dev)
 {
 	struct wb_softc *sc = (struct wb_softc *)dev;
 
@@ -514,8 +496,8 @@ wb_miibus_statchg(dev)
 /*
  * Program the 64-bit multicast hash filter.
  */
-void wb_setmulti(sc)
-	struct wb_softc		*sc;
+void
+wb_setmulti(struct wb_softc *sc)
 {
 	struct ifnet		*ifp;
 	int			h = 0;
@@ -575,9 +557,7 @@ void wb_setmulti(sc)
  * first have to put the transmit and/or receive logic in the idle state.
  */
 void
-wb_setcfg(sc, media)
-	struct wb_softc *sc;
-	uint64_t media;
+wb_setcfg(struct wb_softc *sc, uint64_t media)
 {
 	int			i, restart = 0;
 
@@ -614,8 +594,7 @@ wb_setcfg(sc, media)
 }
 
 void
-wb_reset(sc)
-	struct wb_softc *sc;
+wb_reset(struct wb_softc *sc)
 {
 	int i;
 	struct mii_data *mii = &sc->sc_mii;
@@ -647,8 +626,7 @@ wb_reset(sc)
 }
 
 void
-wb_fixmedia(sc)
-	struct wb_softc *sc;
+wb_fixmedia(struct wb_softc *sc)
 {
 	struct mii_data *mii = &sc->sc_mii;
 	uint64_t media;
@@ -679,9 +657,7 @@ const struct pci_matchid wb_devices[] = {
  * IDs against our list and return a device name if we find a match.
  */
 int
-wb_probe(parent, match, aux)
-	struct device *parent;
-	void *match, *aux;
+wb_probe(struct device *parent, void *match, void *aux)
 {
 	return (pci_matchbyid((struct pci_attach_args *)aux, wb_devices,
 	    nitems(wb_devices)));
@@ -692,9 +668,7 @@ wb_probe(parent, match, aux)
  * setup and ethernet/BPF attach.
  */
 void
-wb_attach(parent, self, aux)
-	struct device *parent, *self;
-	void *aux;
+wb_attach(struct device *parent, struct device *self, void *aux)
 {
 	struct wb_softc *sc = (struct wb_softc *)self;
 	struct pci_attach_args *pa = aux;
@@ -833,8 +807,8 @@ fail_1:
 /*
  * Initialize the transmit descriptors.
  */
-int wb_list_tx_init(sc)
-	struct wb_softc		*sc;
+int
+wb_list_tx_init(struct wb_softc *sc)
 {
 	struct wb_chain_data	*cd;
 	struct wb_list_data	*ld;
@@ -866,8 +840,8 @@ int wb_list_tx_init(sc)
  * we arrange the descriptors in a closed ring, so that the last descriptor
  * points back to the first.
  */
-int wb_list_rx_init(sc)
-	struct wb_softc		*sc;
+int
+wb_list_rx_init(struct wb_softc *sc)
 {
 	struct wb_chain_data	*cd;
 	struct wb_list_data	*ld;
@@ -902,9 +876,7 @@ int wb_list_rx_init(sc)
  * Initialize an RX descriptor and attach an MBUF cluster.
  */
 void
-wb_newbuf(sc, c)
-	struct wb_softc *sc;
-	struct wb_chain_onefrag *c;
+wb_newbuf(struct wb_softc *sc, struct wb_chain_onefrag *c)
 {
 	c->wb_ptr->wb_data = VTOPHYS(c->wb_buf + sizeof(u_int64_t));
 	c->wb_ptr->wb_ctl = WB_RXCTL_RLINK | ETHER_MAX_DIX_LEN;
@@ -915,8 +887,8 @@ wb_newbuf(sc, c)
  * A frame has been uploaded: pass the resulting mbuf chain up to
  * the higher level protocols.
  */
-void wb_rxeof(sc)
-	struct wb_softc		*sc;
+void
+wb_rxeof(struct wb_softc *sc)
 {
 	struct mbuf_list	ml = MBUF_LIST_INITIALIZER();
         struct ifnet		*ifp;
@@ -979,8 +951,8 @@ void wb_rxeof(sc)
 	if_input(ifp, &ml);
 }
 
-void wb_rxeoc(sc)
-	struct wb_softc		*sc;
+void
+wb_rxeoc(struct wb_softc *sc)
 {
 	wb_rxeof(sc);
 
@@ -997,8 +969,8 @@ void wb_rxeoc(sc)
  * A frame was downloaded to the chip. It's safe for us to clean up
  * the list buffers.
  */
-void wb_txeof(sc)
-	struct wb_softc		*sc;
+void
+wb_txeof(struct wb_softc *sc)
 {
 	struct wb_chain		*cur_tx;
 	struct ifnet		*ifp;
@@ -1052,8 +1024,8 @@ void wb_txeof(sc)
 /*
  * TX 'end of channel' interrupt handler.
  */
-void wb_txeoc(sc)
-	struct wb_softc		*sc;
+void
+wb_txeoc(struct wb_softc *sc)
 {
 	struct ifnet		*ifp;
 
@@ -1075,8 +1047,8 @@ void wb_txeoc(sc)
 	return;
 }
 
-int wb_intr(arg)
-	void			*arg;
+int
+wb_intr(void *arg)
 {
 	struct wb_softc		*sc;
 	struct ifnet		*ifp;
@@ -1158,8 +1130,7 @@ int wb_intr(arg)
 }
 
 void
-wb_tick(xsc)
-	void *xsc;
+wb_tick(void *xsc)
 {
 	struct wb_softc *sc = xsc;
 	int s;
@@ -1174,10 +1145,8 @@ wb_tick(xsc)
  * Encapsulate an mbuf chain in a descriptor by coupling the mbuf data
  * pointers to the fragment pointers.
  */
-int wb_encap(sc, c, m_head)
-	struct wb_softc		*sc;
-	struct wb_chain		*c;
-	struct mbuf		*m_head;
+int
+wb_encap(struct wb_softc *sc, struct wb_chain *c, struct mbuf *m_head)
 {
 	int			frag = 0;
 	struct wb_desc		*f = NULL;
@@ -1267,9 +1236,8 @@ int wb_encap(sc, c, m_head)
  * copy of the pointers since the transmit list fragment pointers are
  * physical addresses.
  */
-
-void wb_start(ifp)
-	struct ifnet		*ifp;
+void
+wb_start(struct ifnet *ifp)
 {
 	struct wb_softc		*sc;
 	struct mbuf		*m_head = NULL;
@@ -1359,8 +1327,8 @@ void wb_start(ifp)
 	return;
 }
 
-void wb_init(xsc)
-	void			*xsc;
+void
+wb_init(void *xsc)
 {
 	struct wb_softc *sc = xsc;
 	struct ifnet *ifp = &sc->arpcom.ac_if;
@@ -1479,8 +1447,7 @@ void wb_init(xsc)
  * Set media options.
  */
 int
-wb_ifmedia_upd(ifp)
-	struct ifnet *ifp;
+wb_ifmedia_upd(struct ifnet *ifp)
 {
 	struct wb_softc *sc = ifp->if_softc;
 
@@ -1494,9 +1461,7 @@ wb_ifmedia_upd(ifp)
  * Report current media status.
  */
 void
-wb_ifmedia_sts(ifp, ifmr)
-	struct ifnet		*ifp;
-	struct ifmediareq	*ifmr;
+wb_ifmedia_sts(struct ifnet *ifp, struct ifmediareq *ifmr)
 {
 	struct wb_softc *sc = ifp->if_softc;
 	struct mii_data *mii = &sc->sc_mii;
@@ -1506,10 +1471,8 @@ wb_ifmedia_sts(ifp, ifmr)
 	ifmr->ifm_status = mii->mii_media_status;
 }
 
-int wb_ioctl(ifp, command, data)
-	struct ifnet		*ifp;
-	u_long			command;
-	caddr_t			data;
+int
+wb_ioctl(struct ifnet *ifp, u_long command, caddr_t data)
 {
 	struct wb_softc		*sc = ifp->if_softc;
 	struct ifreq		*ifr = (struct ifreq *) data;
@@ -1552,8 +1515,8 @@ int wb_ioctl(ifp, command, data)
 	return(error);
 }
 
-void wb_watchdog(ifp)
-	struct ifnet		*ifp;
+void
+wb_watchdog(struct ifnet *ifp)
 {
 	struct wb_softc		*sc;
 
@@ -1579,8 +1542,8 @@ void wb_watchdog(ifp)
  * Stop the adapter and free any mbufs allocated to the
  * RX and TX lists.
  */
-void wb_stop(sc)
-	struct wb_softc		*sc;
+void
+wb_stop(struct wb_softc *sc)
 {
 	int			i;
 	struct ifnet		*ifp;
diff --git a/sys/dev/pci/iha_pci.c b/sys/dev/pci/iha_pci.c
index d1f37bc3091..45acc63e876 100644
--- a/sys/dev/pci/iha_pci.c
+++ b/sys/dev/pci/iha_pci.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: iha_pci.c,v 1.18 2020/07/20 14:41:13 krw Exp $ */
+/*	$OpenBSD: iha_pci.c,v 1.19 2021/03/05 12:40:13 jsg Exp $ */
 /*-------------------------------------------------------------------------
  *
  * Device driver for the INI-9XXXU/UW or INIC-940/950  PCI SCSI Controller.
@@ -60,10 +60,7 @@ struct scsi_adapter iha_switch = {
 };
 
 int
-iha_pci_probe(parent, match, aux)
-	struct device *parent;
-	void *match;
-	void *aux;
+iha_pci_probe(struct device *parent, void *match, void *aux)
 {
 	struct pci_attach_args *pa = aux;
 
@@ -85,10 +82,7 @@ iha_pci_probe(parent, match, aux)
 }
 
 void
-iha_pci_attach(parent, self, aux)
-	struct device *parent;
-	struct device *self;
-	void *aux;
+iha_pci_attach(struct device *parent, struct device *self, void *aux)
 {
 	struct pci_attach_args *pa = aux;
 	struct scsibus_attach_args saa;
diff --git a/sys/dev/pci/pccbb.c b/sys/dev/pci/pccbb.c
index 00b757de9f3..2e9a7eb180c 100644
--- a/sys/dev/pci/pccbb.c
+++ b/sys/dev/pci/pccbb.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: pccbb.c,v 1.100 2020/03/20 19:32:41 cheloha Exp $	*/
+/*	$OpenBSD: pccbb.c,v 1.101 2021/03/05 12:40:13 jsg Exp $	*/
 /*	$NetBSD: pccbb.c,v 1.96 2004/03/28 09:49:31 nakayama Exp $	*/
 
 /*
@@ -223,10 +223,7 @@ delay_ms(int millis, void *param)
 }
 
 int
-pcicbbmatch(parent, match, aux)
-	struct device *parent;
-	void *match;
-	void *aux;
+pcicbbmatch(struct device *parent, void *match, void *aux)
 {
 	struct pci_attach_args *pa = (struct pci_attach_args *)aux;
 
@@ -326,9 +323,7 @@ struct yenta_chipinfo {
 };
 
 int
-cb_chipset(pci_id, flagp)
-	u_int32_t pci_id;
-	int *flagp;
+cb_chipset(u_int32_t pci_id, int *flagp)
 {
 	struct yenta_chipinfo *yc;
 
diff --git a/sys/dev/pci/twe_pci.c b/sys/dev/pci/twe_pci.c
index 02e86eff61a..dd53ac51957 100644
--- a/sys/dev/pci/twe_pci.c
+++ b/sys/dev/pci/twe_pci.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: twe_pci.c,v 1.13 2011/04/03 15:36:03 jasper Exp $	*/
+/*	$OpenBSD: twe_pci.c,v 1.14 2021/03/05 12:40:13 jsg Exp $	*/
 
 /*
  * Copyright (c) 2000 Michael Shalayeff
@@ -59,19 +59,14 @@ const struct pci_matchid twe_pci_devices[] = {
 };
 
 int
-twe_pci_match(parent, match, aux)
-	struct device *parent;
-	void *match;
-	void *aux;
+twe_pci_match(struct device *parent, void *match, void *aux)
 {
 	return (pci_matchbyid((struct pci_attach_args *)aux, twe_pci_devices,
 	    nitems(twe_pci_devices)));
 }
 
 void
-twe_pci_attach(parent, self, aux)
-	struct device *parent, *self;
-	void *aux;
+twe_pci_attach(struct device *parent, struct device *self, void *aux)
 {
 	struct twe_softc *sc = (struct twe_softc *)self;
 	struct pci_attach_args *pa = aux;
-- 
2.20.1