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authorjulian <julian@FreeBSD.org>1995-11-29 10:49:16 +0000
committerjulian <julian@FreeBSD.org>1995-11-29 10:49:16 +0000
commitf2f63c6ece7d25485976323df6d684743fe14bb6 (patch)
tree5ed2d747156a38098db0e540f833114bc9dd1b51 /sys/dev/mse
parentbe48321f04abe146ffbc5091fe940b107f46c175 (diff)
downloadFreeBSD-src-f2f63c6ece7d25485976323df6d684743fe14bb6.zip
FreeBSD-src-f2f63c6ece7d25485976323df6d684743fe14bb6.tar.gz
OK, that's it..
That's EVERY SINGLE driver that has an entry in conf.c.. my next trick will be to define cdevsw[] and bdevsw[] as empty arrays and remove all those DAMNED defines as well.. Each of these drivers has a SYSINIT linker set entry that comes in very early.. and asks teh driver to add it's own entry to the two devsw[] tables. some slight reworking of the commits from yesterday (added the SYSINIT stuff and some usually wrong but token DEVFS entries to all these devices. BTW does anyone know where the 'ata' entries in conf.c actually reside? seems we don't actually have a 'ataopen() etc... If you want to add a new device in conf.c please make sure I know so I can keep it up to date too.. as before, this is all dependent on #if defined(JREMOD) (and #ifdef DEVFS in parts)
Diffstat (limited to 'sys/dev/mse')
-rw-r--r--sys/dev/mse/mse.c38
1 files changed, 24 insertions, 14 deletions
diff --git a/sys/dev/mse/mse.c b/sys/dev/mse/mse.c
index 5499a2a..52195fb 100644
--- a/sys/dev/mse/mse.c
+++ b/sys/dev/mse/mse.c
@@ -11,7 +11,7 @@
* this software for any purpose. It is provided "as is"
* without express or implied warranty.
*
- * $Id: mse.c,v 1.15 1995/11/04 17:07:37 bde Exp $
+ * $Id: mse.c,v 1.16 1995/11/28 09:41:25 julian Exp $
*/
/*
* Driver for the Logitech and ATI Inport Bus mice for use with 386bsd and
@@ -63,8 +63,11 @@
#ifdef JREMOD
#include <sys/conf.h>
+#include <sys/kernel.h>
+#ifdef DEVFS
+#include <sys/devfsext.h>
+#endif /*DEVFS*/
#define CDEV_MAJOR 27
-static void mse_devsw_install();
#endif /*JREMOD*/
static int mseprobe(struct isa_device *);
@@ -239,9 +242,6 @@ mseattach(idp)
sc->sc_port = idp->id_iobase;
kdc_mse[idp->id_unit].kdc_state = DC_IDLE;
-#ifdef JREMOD
- mse_devsw_install();
-#endif /*JREMOD*/
return (1);
}
@@ -583,18 +583,28 @@ struct cdevsw mse_cdevsw =
static mse_devsw_installed = 0;
-static void mse_devsw_install()
+static void mse_drvinit(void *unused)
{
- dev_t descript;
+ dev_t dev;
+
if( ! mse_devsw_installed ) {
- descript = makedev(CDEV_MAJOR,0);
- cdevsw_add(&descript,&mse_cdevsw,NULL);
-#if defined(BDEV_MAJOR)
- descript = makedev(BDEV_MAJOR,0);
- bdevsw_add(&descript,&mse_bdevsw,NULL);
-#endif /*BDEV_MAJOR*/
+ dev = makedev(CDEV_MAJOR,0);
+ cdevsw_add(&dev,&mse_cdevsw,NULL);
mse_devsw_installed = 1;
- }
+#ifdef DEVFS
+ {
+ int x;
+/* default for a simple device with no probe routine (usually delete this) */
+ x=devfs_add_devsw(
+/* path name devsw minor type uid gid perm*/
+ "/", "mse", major(dev), 0, DV_CHR, 0, 0, 0600);
+ }
+ }
+#endif
}
+
+SYSINIT(msedev,SI_SUB_DRIVERS,SI_ORDER_MIDDLE+CDEV_MAJOR,mse_drvinit,NULL)
+
#endif /* JREMOD */
+
#endif /* NMSE */
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