[src/trunk]: src/sys/arch/evbarm/dev malloc -> kmem

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

details:   https://anonhg.NetBSD.org/src/rev/e9f774515028
branches:  trunk
changeset: 370740:e9f774515028
user:      skrll <skrll%NetBSD.org@localhost>
date:      Tue Sep 27 06:11:36 2022 +0000

description:
malloc -> kmem

diffstat:

 sys/arch/evbarm/dev/plcom.c |  10 +++++-----
 1 files changed, 5 insertions(+), 5 deletions(-)

diffs (45 lines):

diff -r b89127b3e9a9 -r e9f774515028 sys/arch/evbarm/dev/plcom.c
--- a/sys/arch/evbarm/dev/plcom.c       Mon Sep 26 19:04:49 2022 +0000
+++ b/sys/arch/evbarm/dev/plcom.c       Tue Sep 27 06:11:36 2022 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: plcom.c,v 1.64 2021/10/20 01:09:49 jmcneill Exp $      */
+/*     $NetBSD: plcom.c,v 1.65 2022/09/27 06:11:36 skrll Exp $ */
 
 /*-
  * Copyright (c) 2001 ARM Ltd
@@ -94,7 +94,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: plcom.c,v 1.64 2021/10/20 01:09:49 jmcneill Exp $");
+__KERNEL_RCSID(0, "$NetBSD: plcom.c,v 1.65 2022/09/27 06:11:36 skrll Exp $");
 
 #include "opt_plcom.h"
 #include "opt_ddb.h"
@@ -127,7 +127,7 @@
 #include <sys/syslog.h>
 #include <sys/types.h>
 #include <sys/device.h>
-#include <sys/malloc.h>
+#include <sys/kmem.h>
 #include <sys/timepps.h>
 #include <sys/vnode.h>
 #include <sys/kauth.h>
@@ -514,7 +514,7 @@
        tp->t_hwiflow = plcomhwiflow;
 
        sc->sc_tty = tp;
-       sc->sc_rbuf = malloc(plcom_rbuf_size << 1, M_DEVBUF, M_WAITOK);
+       sc->sc_rbuf = kmem_alloc(plcom_rbuf_size << 1, KM_SLEEP);
        sc->sc_rbput = sc->sc_rbget = sc->sc_rbuf;
        sc->sc_rbavail = plcom_rbuf_size;
        sc->sc_ebuf = sc->sc_rbuf + (plcom_rbuf_size << 1);
@@ -624,7 +624,7 @@
        }
 
        /* Free the receive buffer. */
-       free(sc->sc_rbuf, M_DEVBUF);
+       kmem_free(sc->sc_rbuf, sc->sc_ebuf - sc->sc_rbuf);
 
        /* Detach and free the tty. */
        tty_detach(sc->sc_tty);