devsw_add() and cdevsw_remove() are no longer needed.

4 files changed, 0 insertions, 27 deletions

diff --git a/sys/dev/digi/digi.c b/sys/dev/digi/digi.c
index 0231bee..d6bd40a 100644
--- a/sys/dev/digi/digi.c
+++ b/sys/dev/digi/digi.c
@@ -157,26 +157,6 @@ static struct cdevsw digi_sw = {
 	ttykqfilter		/* bmaj */
 };
 
-int
-digi_modhandler(module_t mod, int event, void *arg)
-{
-	static int ref = 0;
-
-	switch (event) {
-	case MOD_LOAD:
-		if (ref++ == 0)
-			cdevsw_add(&digi_sw);
-		break;
-
-	case MOD_UNLOAD:
-		if (--ref == 0)
-			cdevsw_remove(&digi_sw);
-		break;
-	}
-
-	return (0);
-}
-
 static void
 digi_poll(void *ptr)
 {
diff --git a/sys/dev/digi/digi.h b/sys/dev/digi/digi.h
index cba2e1c..cabe42a 100644
--- a/sys/dev/digi/digi.h
+++ b/sys/dev/digi/digi.h
@@ -211,7 +211,6 @@ extern const struct digi_control_signals digi_xixe_signals;
 extern const struct digi_control_signals digi_normal_signals;
 
 const char	*digi_errortxt(int _id);
-int		 digi_modhandler(module_t _mod, int _event, void *_arg);
 int		 digi_attach(struct digi_softc *);
 int		 digi_detach(device_t _dev);
 int		 digi_shutdown(device_t _dev);
diff --git a/sys/dev/digi/digi_isa.c b/sys/dev/digi/digi_isa.c
index 4c72226..5e10c0f 100644
--- a/sys/dev/digi/digi_isa.c
+++ b/sys/dev/digi/digi_isa.c
@@ -469,6 +469,3 @@ static driver_t digi_isa_drv = {
 	digi_isa_methods,
 	sizeof(struct digi_softc),
 };
-
-
-DRIVER_MODULE(digi, isa, digi_isa_drv, digi_devclass, digi_modhandler, 0);
diff --git a/sys/dev/digi/digi_pci.c b/sys/dev/digi/digi_pci.c
index 3ab8d11..403d641 100644
--- a/sys/dev/digi/digi_pci.c
+++ b/sys/dev/digi/digi_pci.c
@@ -225,6 +225,3 @@ static driver_t digi_pci_drv = {
 	digi_pci_methods,
 	sizeof(struct digi_softc),
 };
-
-
-DRIVER_MODULE(digi, pci, digi_pci_drv, digi_devclass, digi_modhandler, 0);