[src/trunk]: src/sys/arch/sandpoint/sandpoint A detach function for the onboa...

[phx <phx%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/ff0a135e3c4a
branches:  trunk
changeset: 772992:ff0a135e3c4a
user:      phx <phx%NetBSD.org@localhost>
date:      Mon Jan 23 15:16:37 2012 +0000

description:
A detach function for the onboard flash probably makes no sense, so remove it.

diffstat:

 sys/arch/sandpoint/sandpoint/flash_cfi.c |  24 +++---------------------
 1 files changed, 3 insertions(+), 21 deletions(-)

diffs (56 lines):

diff -r 52f84c46f0c2 -r ff0a135e3c4a sys/arch/sandpoint/sandpoint/flash_cfi.c
--- a/sys/arch/sandpoint/sandpoint/flash_cfi.c  Mon Jan 23 14:13:51 2012 +0000
+++ b/sys/arch/sandpoint/sandpoint/flash_cfi.c  Mon Jan 23 15:16:37 2012 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: flash_cfi.c,v 1.1 2011/12/17 20:20:38 phx Exp $ */
+/* $NetBSD: flash_cfi.c,v 1.2 2012/01/23 15:16:37 phx Exp $ */
 
 /*-
  * Copyright (c) 2011 Frank Wille.
@@ -32,7 +32,7 @@
  * NOR CFI driver support for sandpoint
  */
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: flash_cfi.c,v 1.1 2011/12/17 20:20:38 phx Exp $");
+__KERNEL_RCSID(0, "$NetBSD: flash_cfi.c,v 1.2 2012/01/23 15:16:37 phx Exp $");
 
 #include <sys/param.h>
 #include <sys/device.h>
@@ -45,7 +45,6 @@
 
 static int  sandpointcfi_probe(device_t, cfdata_t, void *);
 static void sandpointcfi_attach(device_t, device_t, void *);
-static int  sandpointcfi_detach(device_t, int);
 
 struct sandpointcfi_softc {
        device_t                sc_dev;
@@ -56,7 +55,7 @@
 };
 
 CFATTACH_DECL_NEW(sandpointcfi, sizeof(struct sandpointcfi_softc),
-    sandpointcfi_probe, sandpointcfi_attach, sandpointcfi_detach, NULL);
+    sandpointcfi_probe, sandpointcfi_attach, NULL, NULL);
 
 static int
 sandpointcfi_probe(device_t parent, cfdata_t cf, void *aux)
@@ -153,20 +152,3 @@
 
        sc->sc_nordev = nor_attach_mi(&sc->sc_nor_if, self);
 }
-
-static int
-sandpointcfi_detach(device_t self, int flags)
-{
-       struct sandpointcfi_softc *sc;
-       int rv;
-
-       pmf_device_deregister(self);
-       sc = device_private(self);
-       rv = 0;
-
-       if (sc->sc_nordev != NULL)
-               rv = config_detach(sc->sc_nordev, flags);
-
-       bus_space_unmap(sc->sc_cfi.cfi_bst, sc->sc_cfi.cfi_bsh, sc->sc_size);
-       return rv;
-}