Aren
/
NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

remove volatile from softc. cleanup interrupt initialization.

This commit is contained in:
matt 2000-01-23 18:53:11 +00:00
parent 9561c66413
commit 46b238cab4
1 changed files with 7 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
sys/arch/vax/vax/ctu.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: ctu.c,v 1.6 2000/01/21 23:39:57 thorpej Exp $ */ /* $NetBSD: ctu.c,v 1.7 2000/01/23 18:53:11 matt Exp $ */
/* /*
* Copyright (c) 1996 Ludd, University of Lule}, Sweden. * Copyright (c) 1996 Ludd, University of Lule}, Sweden.
* All rights reserved. * All rights reserved.
@ -68,7 +68,7 @@ enum tu_state {
SC_RESTART, SC_RESTART,
}; };
volatile struct tu_softc { struct tu_softc {
enum tu_state sc_state; enum tu_state sc_state;
int sc_error; int sc_error;
char sc_rsp[15]; /* Should be struct rsb; but don't work */ char sc_rsp[15]; /* Should be struct rsb; but don't work */
@ -102,16 +102,15 @@ int ctudump __P((dev_t, daddr_t, caddr_t, size_t));
void void
ctuattach() ctuattach()
{ {
extern struct ivec_dsp idsptch;
BUFQ_INIT(&tu_sc.sc_q); BUFQ_INIT(&tu_sc.sc_q);
bcopy(&idsptch, &tu_recv, sizeof(struct ivec_dsp)); tu_recv = idsptch;
bcopy(&idsptch, &tu_xmit, sizeof(struct ivec_dsp));
scb->scb_csrint = (void *)&tu_recv;
scb->scb_cstint = (void *)&tu_xmit;
tu_recv.hoppaddr = cturintr; tu_recv.hoppaddr = cturintr;
scb->scb_csrint = (void *)&tu_recv;
tu_xmit = idsptch;
tu_xmit.hoppaddr = ctutintr; tu_xmit.hoppaddr = ctutintr;
scb->scb_cstint = (void *)&tu_xmit;
} }
int int