diff options
author | phk <phk@FreeBSD.org> | 1999-05-31 11:29:30 +0000 |
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committer | phk <phk@FreeBSD.org> | 1999-05-31 11:29:30 +0000 |
commit | 6a5dc97620c08ad609e1b3c3c042f150feb46dd3 (patch) | |
tree | 6cfc9338ae83f67fd38a853cd0782713c73cad13 /sys/pccard | |
parent | 881e2636833297a207a791fabd8befc818b1b3fb (diff) | |
download | FreeBSD-src-6a5dc97620c08ad609e1b3c3c042f150feb46dd3.zip FreeBSD-src-6a5dc97620c08ad609e1b3c3c042f150feb46dd3.tar.gz |
Simplify cdevsw registration.
The cdevsw_add() function now finds the major number(s) in the
struct cdevsw passed to it. cdevsw_add_generic() is no longer
needed, cdevsw_add() does the same thing.
cdevsw_add() will print an message if the d_maj field looks bogus.
Remove nblkdev and nchrdev variables. Most places they were used
bogusly. Instead check a dev_t for validity by seeing if devsw()
or bdevsw() returns NULL.
Move bdevsw() and devsw() functions to kern/kern_conf.c
Bump __FreeBSD_version to 400006
This commit removes:
72 bogus makedev() calls
26 bogus SYSINIT functions
if_xe.c bogusly accessed cdevsw[], author/maintainer please fix.
I4b and vinum not changed. Patches emailed to authors. LINT
probably broken until they catch up.
Diffstat (limited to 'sys/pccard')
-rw-r--r-- | sys/pccard/pccard.c | 18 |
1 files changed, 2 insertions, 16 deletions
diff --git a/sys/pccard/pccard.c b/sys/pccard/pccard.c index 100f7f5..9ec75d7 100644 --- a/sys/pccard/pccard.c +++ b/sys/pccard/pccard.c @@ -28,7 +28,7 @@ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * - * $Id: pccard.c,v 1.78 1999/05/04 15:43:02 wpaul Exp $ + * $Id: pccard.c,v 1.79 1999/05/30 16:53:28 phk Exp $ */ #include "opt_devfs.h" @@ -185,6 +185,7 @@ pccard_configure(dummy) printf("Initializing PC-card drivers:"); for (drv = drivers; drv != NULL; drv = drv->next) printf(" %s", drv->name); + cdevsw_add(&crd_cdevsw); printf("\n"); } @@ -1111,18 +1112,3 @@ find_driver(char *name) return(drv); return(0); } - -static void -crd_drvinit(void *unused) -{ - static int crd_devsw_installed; - dev_t dev; - - if (!crd_devsw_installed) { - dev = makedev(CDEV_MAJOR, 0); - cdevsw_add(&dev, &crd_cdevsw, NULL); - crd_devsw_installed = 1; - } -} - -SYSINIT(crddev,SI_SUB_DRIVERS,SI_ORDER_MIDDLE+CDEV_MAJOR,crd_drvinit,NULL) |