From 3337d0b2794131425d0b5cb525e67c5989f4a9dd Mon Sep 17 00:00:00 2001
From: Paolo Bonzini <pbonzini@redhat.com>
Date: Mon, 30 Mar 2015 12:34:17 +0200
Subject: [PATCH] sb16: remove useless mixer_write_indexw
ioport.c is already able to split a 16-bit access into two 8-bit
accesses to consecutive ports. Tested with Epic Pinball.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
hw/audio/sb16.c | 7 -------
1 file changed, 7 deletions(-)
diff --git a/hw/audio/sb16.c b/hw/audio/sb16.c
index 444eb9e419..b052de5f7d 100644
--- a/hw/audio/sb16.c
+++ b/hw/audio/sb16.c
@@ -1121,12 +1121,6 @@ static IO_WRITE_PROTO (mixer_write_datab)
s->mixer_regs[s->mixer_nreg] = val;
}
-static IO_WRITE_PROTO (mixer_write_indexw)
-{
- mixer_write_indexb (opaque, nport, val & 0xff);
- mixer_write_datab (opaque, nport, (val >> 8) & 0xff);
-}
-
static IO_READ_PROTO (mixer_read)
{
SB16State *s = opaque;
@@ -1345,7 +1339,6 @@ static const VMStateDescription vmstate_sb16 = {
static const MemoryRegionPortio sb16_ioport_list[] = {
{ 4, 1, 1, .write = mixer_write_indexb },
- { 4, 1, 2, .write = mixer_write_indexw },
{ 5, 1, 1, .read = mixer_read, .write = mixer_write_datab },
{ 6, 1, 1, .read = dsp_read, .write = dsp_write },
{ 10, 1, 1, .read = dsp_read },
--
2.30.2