[src/trunk]: src/sys/arch/evbarm/smdk2xx0 KNF. No functional change.

[msaitoh <msaitoh%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/39acbd79b8e7
branches:  trunk
changeset: 456149:39acbd79b8e7
user:      msaitoh <msaitoh%NetBSD.org@localhost>
date:      Thu Apr 25 05:42:43 2019 +0000

description:
KNF. No functional change.

diffstat:

 sys/arch/evbarm/smdk2xx0/if_cs_smdk24x0.c |  42 ++++++++++++++----------------
 1 files changed, 20 insertions(+), 22 deletions(-)

diffs (112 lines):

diff -r d04823c8c5a2 -r 39acbd79b8e7 sys/arch/evbarm/smdk2xx0/if_cs_smdk24x0.c
--- a/sys/arch/evbarm/smdk2xx0/if_cs_smdk24x0.c Thu Apr 25 05:12:49 2019 +0000
+++ b/sys/arch/evbarm/smdk2xx0/if_cs_smdk24x0.c Thu Apr 25 05:42:43 2019 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: if_cs_smdk24x0.c,v 1.7 2015/04/13 21:18:41 riastradh Exp $ */
+/*     $NetBSD: if_cs_smdk24x0.c,v 1.8 2019/04/25 05:42:43 msaitoh Exp $ */
 
 /*
  * Copyright (c) 2003  Genetec corporation.  All rights reserved.
@@ -72,7 +72,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: if_cs_smdk24x0.c,v 1.7 2015/04/13 21:18:41 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: if_cs_smdk24x0.c,v 1.8 2019/04/25 05:42:43 msaitoh Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -122,9 +122,7 @@
        if (sa->sa_addr == SSEXTIOCF_ADDR_DEFAULT)
                sa->sa_addr = S3C2410_BANK_START(3);
 
-       /*
-        * Map the I/O space.
-        */
+       /* Map the I/O space. */
        ioaddr = IOADDR(sa->sa_addr);
        if (bus_space_map(iot, ioaddr, CS8900_IOSIZE, 0, &ioh))
                goto out;
@@ -137,7 +135,7 @@
        if (0) {
                int i;
 
-               for (i=0; i <=PKTPG_IND_ADDR; i += 2) {
+               for (i = 0; i <= PKTPG_IND_ADDR; i += 2) {
                        if (i % 16 == 0)
                                printf( "\n%04x: ", i);
                        printf("%04x ", CS_READ_PACKET_PAGE_IO(&sc, i));
@@ -149,9 +147,7 @@
        if (CS_READ_PACKET_PAGE_IO(&sc, PKTPG_EISA_NUM) != EISA_NUM_CRYSTAL)
                goto out;
 
-       /*
-        * Verify that it's a supported chip.
-        */
+       /* Verify that it's a supported chip. */
        switch (CS_READ_PACKET_PAGE_IO(&sc, PKTPG_PRODUCT_ID) & PROD_ID_MASK) {
        case PROD_ID_CS8900:
 #ifdef notyet
@@ -165,14 +161,14 @@
        if (have_io)
                bus_space_unmap(iot, ioh, CS8900_IOSIZE);
 
-       return (rv);
+       return rv;
 }
 
 /* media selection: UTP only */
 static int cs_media[] = {
-       IFM_ETHER|IFM_10_T,
+       IFM_ETHER | IFM_10_T,
 #if 0
-       IFM_ETHER|IFM_10_T|IFM_FDX,
+       IFM_ETHER | IFM_10_T | IFM_FDX,
 #endif
 };
 
@@ -190,12 +186,12 @@
 
        sc->sc_dev = self;
        sc->sc_iot = sc->sc_memt = sa->sa_iot;
-       /* sc_irq is an IRQ number in ISA world. set 10 for INTRQ0 of CS8900A */
+       /*
+        * sc_irq is an IRQ number in ISA world. Set 10 for INTRQ0 of CS8900A.
+        */
        sc->sc_irq = 10;
 
-       /*
-        * Map the device.
-        */
+       /* Map the device. */
        ioaddr = IOADDR(sa->sa_addr);
        if (bus_space_map(sc->sc_iot, ioaddr, CS8900_IOSIZE, 0, &sc->sc_ioh)) {
                aprint_error(": unable to map i/o space\n");
@@ -210,12 +206,14 @@
                sc->sc_pktpgaddr = sa->sa_addr;
        }
 
-       /* CS8900A is very slow. (nOE->Data valid: 135ns max.)
-          We need to use IOCHRDY signal */
+       /*
+        * CS8900A is very slow. (nOE->Data valid: 135ns max.)
+        * We need to use IOCHRDY signal.
+        */
        sc->sc_cfgflags |= CFGFLG_IOCHRDY;
 
-       sc->sc_ih = s3c2410_extint_establish(sa->sa_intr, IPL_NET, IST_EDGE_RISING,
-           cs_intr, sc);
+       sc->sc_ih = s3c2410_extint_establish(sa->sa_intr, IPL_NET,
+           IST_EDGE_RISING, cs_intr, sc);
        if (sc->sc_ih == NULL) {
                aprint_error(": unable to establish interrupt\n");
                return;
@@ -226,6 +224,6 @@
        /* SMDK24X0 doesn't have EEPRMO hooked to CS8900A */
        sc->sc_cfgflags |= CFGFLG_NOT_EEPROM;
 
-       cs_attach(sc, enaddr, cs_media, 
-           sizeof(cs_media) / sizeof(cs_media[0]), IFM_ETHER|IFM_10_T);
+       cs_attach(sc, enaddr, cs_media, __arraycount(cs_media),
+           IFM_ETHER | IFM_10_T);
 }