[src/trunk]: src/sys/dev/ic Fix two typos. pfil -> rfil for recording.

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

details:   https://anonhg.NetBSD.org/src/rev/7598823d7580
branches:  trunk
changeset: 356041:7598823d7580
user:      isaki <isaki%NetBSD.org@localhost>
date:      Tue Aug 29 06:38:49 2017 +0000

description:
Fix two typos.  pfil -> rfil for recording.
One was introduced a month ago and the other was 12 years ago.

diffstat:

 sys/dev/ic/am7930.c |  8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diffs (30 lines):

diff -r f1c996883803 -r 7598823d7580 sys/dev/ic/am7930.c
--- a/sys/dev/ic/am7930.c       Tue Aug 29 06:28:26 2017 +0000
+++ b/sys/dev/ic/am7930.c       Tue Aug 29 06:38:49 2017 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: am7930.c,v 1.56 2017/07/27 23:39:37 nat Exp $  */
+/*     $NetBSD: am7930.c,v 1.57 2017/08/29 06:38:49 isaki Exp $        */
 
 /*
  * Copyright (c) 1995 Rolf Grossmann
@@ -36,7 +36,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: am7930.c,v 1.56 2017/07/27 23:39:37 nat Exp $");
+__KERNEL_RCSID(0, "$NetBSD: am7930.c,v 1.57 2017/08/29 06:38:49 isaki Exp $");
 
 #include "audio.h"
 #if NAUDIO > 0
@@ -265,9 +265,9 @@
                        hw = *r;
                        hw.encoding = AUDIO_ENCODING_NONE;
                        hw.precision = 8;
-                       pfil->append(pfil, null_filter, &hw);
+                       rfil->append(rfil, null_filter, &hw);
                        hw.precision *= sc->sc_glue->factor;
-                       pfil->append(rfil, sc->sc_glue->input_conv, &hw);
+                       rfil->append(rfil, sc->sc_glue->input_conv, &hw);
                }
                if (r->encoding == AUDIO_ENCODING_SLINEAR) {
                        hw = *r;