find /usr/src -name \*.c | xargs grep DEV_DRIVER_MODULE
and check the changes on that file.
For your reference, the changes that have recently been made to ugen.c
with respect to the cdevsw thingies:
RCS file: /home/ncvs/src/sys/dev/usb/ugen.c,v
retrieving revision 1.12
retrieving revision 1.16
diff -u -r1.12 -r1.16
--- ugen.c 1999/04/16 21:22:00 1.12
+++ ugen.c 1999/05/30 16:51:46 1.16
@@ -1,5 +1,5 @@
/* $NetBSD: ugen.c,v 1.11 1999/01/08 11:58:25 augustss Exp $
*/
-/* $FreeBSD: src/sys/dev/usb/ugen.c,v 1.12 1999/04/16 21:22:00
peter Exp $*
/
+/* $FreeBSD: src/sys/dev/usb/ugen.c,v 1.16 1999/05/30 16:51:46 phk
Exp $ *
/
/*
* Copyright (c) 1998 The NetBSD Foundation, Inc.
@@ -121,10 +121,25 @@
#define UGEN_CDEV_MAJOR 114
static struct cdevsw ugen_cdevsw = {
- ugenopen, ugenclose, ugenread, ugenwrite,
- ugenioctl, nostop, nullreset, nodevtotty,
- ugenpoll, nommap, nostrat,
- "ugen", NULL, -1
+ /* open */ ugenopen,
+ /* close */ ugenclose,
+ /* read */ ugenread,
+ /* write */ ugenwrite,
+ /* ioctl */ ugenioctl,
+ /* stop */ nostop,
+ /* reset */ noreset,
+ /* devtotty */ nodevtotty,
+ /* poll */ ugenpoll,
+ /* mmap */ nommap,
+ /* strategy */ nostrategy,
+ /* name */ "ugen",
+ /* parms */ noparms,
+ /* maj */ UGEN_CDEV_MAJOR,
+ /* dump */ nodump,
+ /* psize */ nopsize,
+ /* flags */ 0,
+ /* maxio */ 0,
+ /* bmaj */ -1
};
#endif
@@ -141,8 +156,8 @@
usbd_status ugen_set_interface __P((struct ugen_softc *, int, int));
int ugen_get_alt_index __P((struct ugen_softc *sc, int ifaceidx));
-#define UGENUNIT(n) (((n) >> 4) & 0xf)
-#define UGENENDPOINT(n) ((n) & 0xf)
+#define UGENUNIT(n) ((minor(n) >> 4) & 0xf)
+#define UGENENDPOINT(n) (minor(n) & 0xf)
USB_DECLARE_DRIVER(ugen);
@@ -997,6 +1012,6 @@
return 0;
}
-CDEV_DRIVER_MODULE(ugen, uhub, ugen_driver, ugen_devclass,
- UGEN_CDEV_MAJOR, ugen_cdevsw, usbd_driver_load,
0);
+DEV_DRIVER_MODULE(ugen, uhub, ugen_driver, ugen_devclass,
+ UGEN_CDEV_MAJOR, NOMAJ, ugen_cdevsw, usbd_driver_load,
0);
#endif
Nick
On Fri, 25 Jun 1999, Stephen Hocking-Senior Programmer PGS Tensor Perth wrote:
> After a long absence, I was just about to get into my new joystick drivers
> when it now fails to compile. What's the recommended change?
>
>
> Stephen
> --
> The views expressed above are not those of PGS Tensor.
>
> "We've heard that a million monkeys at a million keyboards could produce
> the Complete Works of Shakespeare; now, thanks to the Internet, we know
> this is not true." Robert Wilensky, University of California
>
>
>
>
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>
>
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