From 500e41bd7127ee03db75cd2a3704b8025c24e345 Mon Sep 17 00:00:00 2001 From: phk Date: Sat, 8 May 1999 06:40:31 +0000 Subject: I got tired of seeing all the cdevsw[major(foo)] all over the place. Made a new (inline) function devsw(dev_t dev) and substituted it. Changed to the BDEV variant to this format as well: bdevsw(dev_t dev) DEVFS will eventually benefit from this change too. --- sys/vm/device_pager.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'sys/vm/device_pager.c') diff --git a/sys/vm/device_pager.c b/sys/vm/device_pager.c index d8f8df1..c8e241a 100644 --- a/sys/vm/device_pager.c +++ b/sys/vm/device_pager.c @@ -36,7 +36,7 @@ * SUCH DAMAGE. * * @(#)device_pager.c 8.1 (Berkeley) 6/11/93 - * $Id: device_pager.c,v 1.38 1999/01/21 08:29:09 dillon Exp $ + * $Id: device_pager.c,v 1.39 1999/01/24 02:32:14 dillon Exp $ */ #include @@ -104,7 +104,7 @@ dev_pager_alloc(void *handle, vm_ooffset_t size, vm_prot_t prot, vm_ooffset_t fo * Make sure this device can be mapped. */ dev = (dev_t) (uintptr_t) handle; - mapfunc = cdevsw[major(dev)]->d_mmap; + mapfunc = devsw(dev)->d_mmap; if (mapfunc == NULL || mapfunc == (d_mmap_t *)nullop) { printf("obsolete map function %p\n", (void *)mapfunc); return (NULL); @@ -202,7 +202,7 @@ dev_pager_getpages(object, m, count, reqpage) dev = (dev_t) (uintptr_t) object->handle; offset = m[reqpage]->pindex; prot = PROT_READ; /* XXX should pass in? */ - mapfunc = cdevsw[major(dev)]->d_mmap; + mapfunc = devsw(dev)->d_mmap; if (mapfunc == NULL || mapfunc == (d_mmap_t *)nullop) panic("dev_pager_getpage: no map function"); -- cgit v1.1