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Patch to keep up with the recent cdev changes. No need for a port

Browse source 
revision bump, the functionality is unchanged.
This commit is contained in:
Mike Silbersack 2004-06-24 07:49:45 +00:00
parent 2ce2081d2f
commit cf1f2dd6ae
Notes: svn2git 2021-03-31 03:12:20 +00:00 
svn path=/head/; revision=112105
1 changed files with 34 additions and 5 deletions
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39
emulators/rtc/files/rtc.c
View file

@ -33,6 +33,7 @@
#include <sys/kernel.h>
#include <sys/malloc.h>
#include <sys/mbuf.h>
#include <sys/module.h>
#include <sys/sockio.h>
#include <sys/socket.h>
#include <sys/filio.h>
@ -67,7 +68,11 @@ enum rtc_log_level {Lenter=0, Lexit=1, Linfo, Lwarning, Lfail};
#endif /* DEBUG */
struct rtc_softc {
#if __FreeBSD_version >= 502117
struct cdev *dev; /* Back reference to device */
#else
dev_t dev; /* Back reference to device */
#endif
struct {
int freq;
struct {
@ -138,7 +143,11 @@ DEV_MODULE(rtc, rtc_modeevent, 0);
/* -=-=-=-=-=-=-=-=-= attach/detach device stuff -=-=-=-=-=-=-=-=-= */
static struct rtc_softc *
#if __FreeBSD_version >= 502017
rtc_attach(struct cdev *dev)
#else
rtc_attach(dev_t dev)
#endif
{
struct rtc_softc *sc;
int unit;
@ -174,7 +183,11 @@ rtc_attach(dev_t dev)
}
static int
#if __FreeBSD_version >= 502017
rtc_detach(struct cdev *dev, struct rtc_softc *sc)
#else
rtc_detach(dev_t dev, struct rtc_softc *sc)
#endif
{
int error=0;
@ -190,8 +203,10 @@ rtc_detach(dev_t dev, struct rtc_softc *sc)
/* -=-=-=-=-=-=-=-=-= character device stuff -=-=-=-=-=-=-=-=-= */
int
#if __FreeBSD_version >= 500023
static int
#if __FreeBSD_version >= 502017
rtc_open(struct cdev *dev, int oflag, int otyp, struct thread *p)
#elif __FreeBSD_version >= 500023
rtc_open(dev_t dev, int oflag, int otyp, struct thread *p)
#else
rtc_open(dev_t dev, int oflag, int otyp, struct proc *p)
@ -213,7 +228,9 @@ rtc_open(dev_t dev, int oflag, int otyp, struct proc *p)
}
int
#if __FreeBSD_version >= 500023
#if __FreeBSD_version >= 502017
rtc_close(struct cdev *dev, int fflag, int otyp, struct thread *p)
#elif __FreeBSD_version >= 500023
rtc_close(dev_t dev, int fflag, int otyp, struct thread *p)
#else
rtc_close(dev_t dev, int fflag, int otyp, struct proc *p)
@ -227,7 +244,9 @@ rtc_close(dev_t dev, int fflag, int otyp, struct proc *p)
}
int
#if __FreeBSD_version >= 500023
#if __FreeBSD_version >= 502017
rtc_ioctl(struct cdev *dev, u_long cmd, caddr_t arg, int mode, struct thread *p)
#elif __FreeBSD_version >= 500023
rtc_ioctl(dev_t dev, u_long cmd, caddr_t arg, int mode, struct thread *p)
#else
rtc_ioctl(dev_t dev, u_long cmd, caddr_t arg, int mode, struct proc *p)
@ -273,7 +292,9 @@ rtc_ioctl(dev_t dev, u_long cmd, caddr_t arg, int mode, struct proc *p)
}
int
#if __FreeBSD_version >= 500023
#if __FreeBSD_version >= 502017
rtc_poll(struct cdev *dev, int events, struct thread *p)
#elif __FreeBSD_version >= 500023
rtc_poll(dev_t dev, int events, struct thread *p)
#else
rtc_poll(dev_t dev, int events, struct proc *p)
@ -297,7 +318,11 @@ rtc_poll(dev_t dev, int events, struct proc *p)
}
int
#if __FreeBSD_version >= 502017
rtc_read(struct cdev *dev, struct uio *uio, int flags __unused)
#else
rtc_read(dev_t dev, struct uio *uio, int flags __unused)
#endif
{
struct rtc_softc *sc = (struct rtc_softc *) dev->si_drv1;
int error = 0;
@ -324,7 +349,11 @@ rtc_read(dev_t dev, struct uio *uio, int flags __unused)
}
/* -=-=-=-=-=-=-=-=-= module load/unload stuff -=-=-=-=-=-=-=-=-= */
#if __FreeBSD_version >= 502017
static struct cdev *rtc_dev = NULL;
#else
static dev_t rtc_dev = NULL;
#endif
static int
init_module(void)