[src/trunk]: src/sys/arch/sun3/dev Appease gcc -Wcast-qual by __UNVOLATILE().

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

details:   https://anonhg.NetBSD.org/src/rev/ddae10261666
branches:  trunk
changeset: 581664:ddae10261666
user:      tsutsui <tsutsui%NetBSD.org@localhost>
date:      Fri Jun 03 15:11:14 2005 +0000

description:
Appease gcc -Wcast-qual by __UNVOLATILE().

diffstat:

 sys/arch/sun3/dev/if_ie.c |  40 ++++++++++++++++++++--------------------
 1 files changed, 20 insertions(+), 20 deletions(-)

diffs (129 lines):

diff -r c3122f1b1da1 -r ddae10261666 sys/arch/sun3/dev/if_ie.c
--- a/sys/arch/sun3/dev/if_ie.c Fri Jun 03 15:09:46 2005 +0000
+++ b/sys/arch/sun3/dev/if_ie.c Fri Jun 03 15:11:14 2005 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: if_ie.c,v 1.42 2005/05/30 12:46:18 tsutsui Exp $ */
+/*     $NetBSD: if_ie.c,v 1.43 2005/06/03 15:11:14 tsutsui Exp $ */
 
 /*-
  * Copyright (c) 1993, 1994, 1995 Charles M. Hannum.
@@ -98,7 +98,7 @@
 */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: if_ie.c,v 1.42 2005/05/30 12:46:18 tsutsui Exp $");
+__KERNEL_RCSID(0, "$NetBSD: if_ie.c,v 1.43 2005/06/03 15:11:14 tsutsui Exp $");
 
 #include "opt_inet.h"
 #include "opt_ns.h"
@@ -382,18 +382,18 @@
 
        /* SCP (address already chosen). */
        scp = sc->scp;
-       (sc->sc_memset)((char *) scp, 0, sizeof(*scp));
+       (sc->sc_memset)(__UNVOLATILE(scp), 0, sizeof(*scp));
 
        /* ISCP */
        off -= sizeof(*iscp);
        iscp = (volatile void *) (sc->buf_area + off);
-       (sc->sc_memset)((char *) iscp, 0, sizeof(*iscp));
+       (sc->sc_memset)(__UNVOLATILE(iscp), 0, sizeof(*iscp));
        sc->iscp = iscp;
 
        /* SCB */
        off -= sizeof(*scb);
        scb  = (volatile void *) (sc->buf_area + off);
-       (sc->sc_memset)((char *) scb, 0, sizeof(*scb));
+       (sc->sc_memset)(__UNVOLATILE(scb), 0, sizeof(*scb));
        sc->scb = scb;
 
        /* Remainder is for buffers, etc. */
@@ -405,11 +405,11 @@
 
        /* SCP: main thing is 24-bit ptr to ISCP */
        scp->ie_bus_use = 0;    /* 16-bit */
-       scp->ie_iscp_ptr = Swap32(vtop24(sc, (void*)iscp));
+       scp->ie_iscp_ptr = Swap32(vtop24(sc, __UNVOLATILE(iscp)));
 
        /* ISCP */
        iscp->ie_busy = 1;      /* ie_busy == char */
-       iscp->ie_scb_offset = vtop16sw(sc, (void*)scb);
+       iscp->ie_scb_offset = vtop16sw(sc, __UNVOLATILE(scb));
        iscp->ie_base = Swap32(vtop24(sc, sc->sc_maddr));
 
        /* SCB */
@@ -566,10 +566,10 @@
                } else {
                        if ((status & IE_FD_RNR) != 0 &&
                            (scb->ie_status & IE_RU_READY) == 0) {
-                               sc->rframes[0]->ie_fd_buf_desc =
-                                       vtop16sw(sc, (void*) sc->rbuffs[0]);
-                               scb->ie_recv_list =
-                                       vtop16sw(sc, (void*) sc->rframes[0]);
+                               sc->rframes[0]->ie_fd_buf_desc = vtop16sw(sc,
+                                   __UNVOLATILE(sc->rbuffs[0]));
+                               scb->ie_recv_list = vtop16sw(sc,
+                                   __UNVOLATILE(sc->rframes[0]));
                                cmd_and_wait(sc, IE_RU_START, 0, 0);
                        }
                        break;
@@ -780,10 +780,10 @@
 
        sc->xmit_cmds[sc->xctail]->ie_xmit_status = SWAP(0);
        sc->xmit_cmds[sc->xctail]->ie_xmit_desc =
-           vtop16sw(sc, (void*) sc->xmit_buffs[sc->xctail]);
+           vtop16sw(sc, __UNVOLATILE(sc->xmit_buffs[sc->xctail]));
 
        sc->scb->ie_command_list = 
-           vtop16sw(sc, (void*) sc->xmit_cmds[sc->xctail]);
+           vtop16sw(sc, __UNVOLATILE(sc->xmit_cmds[sc->xctail]));
        cmd_and_wait(sc, IE_CU_START, 0, 0);
 
        ifp->if_timer = 5;
@@ -1302,10 +1302,10 @@
        /* link together recv bufs and set EOL on last */
        i = sc->nrxbuf - 1;
        sc->rbuffs[i]->ie_rbd_length |= IE_RBD_LAST;
-       nxt = vtop16sw(sc, (void*) sc->rbuffs[0]);
+       nxt = vtop16sw(sc, __UNVOLATILE(sc->rbuffs[0]));
        do {
                sc->rbuffs[i]->ie_rbd_next = nxt;
-               nxt = vtop16sw(sc, (void*) sc->rbuffs[i]);
+               nxt = vtop16sw(sc, __UNVOLATILE(sc->rbuffs[i]));
        } while (--i >= 0);
 
        /* Allocate transmit commands. */
@@ -1324,10 +1324,10 @@
        /* Link together recv frames and set EOL on last */
        i = sc->nframes - 1;
        sc->rframes[i]->ie_fd_last |= IE_FD_LAST;
-       nxt = vtop16sw(sc, (void*) sc->rframes[0]);
+       nxt = vtop16sw(sc, __UNVOLATILE(sc->rframes[0]));
        do {
                sc->rframes[i]->ie_fd_next = nxt;
-               nxt = vtop16sw(sc, (void*) sc->rframes[i]);
+               nxt = vtop16sw(sc, __UNVOLATILE(sc->rframes[i]));
        } while (--i >= 0);
 
 
@@ -1348,9 +1348,9 @@
        sc->rbtail = sc->nrxbuf - 1;
 
        sc->scb->ie_recv_list =
-           vtop16sw(sc, (void*) sc->rframes[0]);
+           vtop16sw(sc, __UNVOLATILE(sc->rframes[0]));
        sc->rframes[0]->ie_fd_buf_desc =
-           vtop16sw(sc, (void*) sc->rbuffs[0]);
+           vtop16sw(sc, __UNVOLATILE(sc->rbuffs[0]));
 
        i = (ptr - sc->buf_area);
 #ifdef IEDEBUG
@@ -1492,7 +1492,7 @@
        ifp->if_flags &= ~IFF_OACTIVE;
 
        sc->scb->ie_recv_list =
-           vtop16sw(sc, (void*) sc->rframes[0]);
+           vtop16sw(sc, __UNVOLATILE(sc->rframes[0]));
        cmd_and_wait(sc, IE_RU_START, 0, 0);
 
        ie_ack(sc, IE_ST_WHENCE);