mirror of
https://git.FreeBSD.org/src.git
synced 2025-01-27 16:39:08 +00:00
Added copyright templete
Fixed compilation Reviewed by: julian@
This commit is contained in:
Roman Kurakin
parent
f56b5a43dc
commit
00cbc48be6
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=161137
@ -36,7 +36,29 @@ DONE
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cat >../../dev/${1}.c <<DONE
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/*
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* Copyright ME
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* Copyright (c) [year] [your name]
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* ${1} driver
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*/
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@ -47,15 +69,19 @@ __FBSDID("\$FreeBSD\$");
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#include <sys/param.h>
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#include <sys/systm.h>
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#include <sys/kernel.h> /* SYSINIT stuff */
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#include <sys/uio.h> /* SYSINIT stuff */
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#include <sys/conf.h> /* cdevsw stuff */
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#include <sys/devfsext.h> /* DEVFS definitions */
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#include <sys/malloc.h> /* malloc region definitions */
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#include <sys/proc.h>
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#include <sys/${1}io.h> /* ${1} IOCTL definitions */
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#include <machine/clock.h> /* DELAY() */
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#include "${1}.h" /* generated file.. defines N${UPPER} */
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#define N${UPPER} 3 /* defines number of instances */
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/* XXX These should be defined in terms of bus-space ops. */
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#define ${UPPER}_INB(port) inb(port)
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#define ${UPPER}_OUTB(port, val) (port, (val))
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/* Function prototypes (these should all be static) */
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static d_open_t ${1}open;
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@ -68,20 +94,15 @@ static d_poll_t ${1}poll;
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#define CDEV_MAJOR 20
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static struct cdevsw ${1}_cdevsw = {
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${1}open,
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${1}close,
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${1}read,
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${1}write,
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${1}ioctl,
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nullstop,
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nullreset,
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nodevtotty,
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${1}poll,
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${1}mmap,
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NULL,
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"${1}",
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NULL,
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-1
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.d_version = D_VERSION,
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.d_open = ${1}open,
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.d_close = ${1}close,
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.d_read = ${1}read,
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.d_write = ${1}write,
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.d_ioctl = ${1}ioctl,
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.d_poll = ${1}poll,
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.d_mmap = ${1}mmap,
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.d_name = "${1}",
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};
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/*
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@ -94,9 +115,9 @@ static struct cdevsw ${1}_cdevsw = {
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* One of these per allocated device
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*/
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struct ${1}_softc {
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struct isa_device *dev;
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u_long iobase;
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char buffer[BUFFERSIZE];
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static void *devfs_token;
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struct cdev *dev;
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};
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typedef struct ${1}_softc *sc_p;
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@ -129,7 +150,7 @@ do { /* the do-while is a safe way to do this grouping */ \
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#endif /* DIAGNOSTIC */
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static int
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${1}ioctl (dev_t dev, int cmd, caddr_t data, int flag, struct thread *td)
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${1}ioctl (struct cdev *dev, u_long cmd, caddr_t data, int flag, struct thread *td)
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{
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int unit = UNIT(dev);
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sc_p scp = sca[unit];
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@ -139,7 +160,10 @@ ${1}ioctl (dev_t dev, int cmd, caddr_t data, int flag, struct thread *td)
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switch (cmd) {
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case DHIOCRESET:
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/* whatever resets it */
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outb(scp->dev->id_iobase, 0xff);
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(void)scp; /* Delete this line after using scp. */
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#if 0
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${UPPER}_OUTB(scp->iobase, 0xff);
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#endif
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break;
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default:
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return ENXIO;
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@ -152,13 +176,14 @@ ${1}ioctl (dev_t dev, int cmd, caddr_t data, int flag, struct thread *td)
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* This should get you started
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*/
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static int
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${1}open(dev_t dev, int oflags, int devtype, struct thread *td)
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${1}open(struct cdev *dev, int oflags, int devtype, struct thread *td)
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{
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int unit = UNIT(dev);
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sc_p scp = sca[unit];
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CHECKUNIT(ENXIO);
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(void)scp; /* Delete this line after using scp. */
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/*
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* Do processing
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*/
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@ -166,13 +191,14 @@ ${1}open(dev_t dev, int oflags, int devtype, struct thread *td)
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}
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static int
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${1}close(dev_t dev, int fflag, int devtype, struct thread *td)
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${1}close(struct cdev *dev, int fflag, int devtype, struct thread *td)
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{
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int unit = UNIT(dev);
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sc_p scp = sca[unit];
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CHECKUNIT_DIAG(ENXIO);
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(void)scp; /* Delete this line after using scp. */
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/*
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* Do processing
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*/
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@ -180,7 +206,7 @@ ${1}close(dev_t dev, int fflag, int devtype, struct thread *td)
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}
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static int
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${1}read(dev_t dev, struct uio *uio, int ioflag)
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${1}read(struct cdev *dev, struct uio *uio, int ioflag)
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{
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int unit = UNIT(dev);
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sc_p scp = sca[unit];
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@ -198,7 +224,7 @@ ${1}read(dev_t dev, struct uio *uio, int ioflag)
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}
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static int
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${1}write(dev_t dev, struct uio *uio, int ioflag)
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${1}write(struct cdev *dev, struct uio *uio, int ioflag)
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{
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int unit = UNIT(dev);
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sc_p scp = sca[unit];
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@ -215,13 +241,14 @@ ${1}write(dev_t dev, struct uio *uio, int ioflag)
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}
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static int
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${1}mmap(dev_t dev, int offset, int nprot)
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${1}mmap(struct cdev *dev, vm_offset_t offset, vm_paddr_t *paddr, int nprot)
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{
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int unit = UNIT(dev);
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sc_p scp = sca[unit];
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CHECKUNIT_DIAG(-1);
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(void)scp; /* Delete this line after using scp. */
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/*
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* Do processing
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*/
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@ -236,13 +263,14 @@ ${1}mmap(dev_t dev, int offset, int nprot)
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}
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static int
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${1}poll(dev_t dev, int which, struct thread *td)
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${1}poll(struct cdev *dev, int which, struct thread *td)
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{
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int unit = UNIT(dev);
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sc_p scp = sca[unit];
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CHECKUNIT_DIAG(ENXIO);
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(void)scp; /* Delete this line after using scp. */
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/*
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* Do processing
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*/
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@ -256,12 +284,9 @@ ${1}poll(dev_t dev, int which, struct thread *td)
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static void
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${1}_drvinit(void *unused)
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{
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dev_t dev;
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int unit;
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sc_p scp = sca[unit];
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dev = makedev(CDEV_MAJOR, 0);
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cdevsw_add(&dev, &${1}_cdevsw, NULL);
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for (unit = 0; unit < N${UPPER}; unit++) {
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/*
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* Allocate storage for this instance .
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@ -272,8 +297,8 @@ ${1}_drvinit(void *unused)
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return;
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}
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sca[unit] = scp;
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scp->devfs_token = devfs_add_devswf(&${1}_cdevsw, unit, DV_CHR,
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UID_ROOT, GID_KMEM, 0640, "${1}%d", unit);
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scp->dev = make_dev(&${1}_cdevsw, unit,
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UID_ROOT, GID_KMEM, 0640, "${1}%d", unit);
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}
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}
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