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[Qemu-devel] [PULL 10/22] sb16: remove useless mixer_write_indexw
From: |
Paolo Bonzini |
Subject: |
[Qemu-devel] [PULL 10/22] sb16: remove useless mixer_write_indexw |
Date: |
Tue, 28 Apr 2015 16:40:17 +0200 |
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 <address@hidden>
---
hw/audio/sb16.c | 7 -------
1 file changed, 7 deletions(-)
diff --git a/hw/audio/sb16.c b/hw/audio/sb16.c
index 444eb9e..b052de5 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 },
--
2.3.5
- [Qemu-devel] [PULL 00/22] Memory, TCG, NBD, build system changes for 2015-04-27, Paolo Bonzini, 2015/04/28
- [Qemu-devel] [PULL 01/22] translate-all: use glib for all page descriptor allocations, Paolo Bonzini, 2015/04/28
- [Qemu-devel] [PULL 02/22] exec: Atomic access to bounce buffer, Paolo Bonzini, 2015/04/28
- [Qemu-devel] [PULL 04/22] exec: Protect map_client_list with mutex, Paolo Bonzini, 2015/04/28
- [Qemu-devel] [PULL 03/22] linux-user, bsd-user: Remove two calls to cpu_exec_init_all, Paolo Bonzini, 2015/04/28
- [Qemu-devel] [PULL 05/22] exec: Notify cpu_register_map_client caller if the bounce buffer is available, Paolo Bonzini, 2015/04/28
- [Qemu-devel] [PULL 06/22] dma-helpers: Fix race condition of continue_after_map_failure and dma_aio_cancel, Paolo Bonzini, 2015/04/28
- [Qemu-devel] [PULL 07/22] memory: add memory_region_ram_resize, Paolo Bonzini, 2015/04/28
- [Qemu-devel] [PULL 08/22] acpi-build: remove dependency from ram_addr.h, Paolo Bonzini, 2015/04/28
- [Qemu-devel] [PULL 09/22] sun4m: fix slavio sysctrl and led register sizes, Paolo Bonzini, 2015/04/28
- [Qemu-devel] [PULL 10/22] sb16: remove useless mixer_write_indexw,
Paolo Bonzini <=
- [Qemu-devel] [PULL 11/22] gus: clean up MemoryRegionPortio, Paolo Bonzini, 2015/04/28
- [Qemu-devel] [PULL 12/22] ide: there is only one data port, Paolo Bonzini, 2015/04/28
- [Qemu-devel] [PULL 13/22] ioport: remove wrong comment, Paolo Bonzini, 2015/04/28
- [Qemu-devel] [PULL 14/22] ioport: loosen assertions on emulation of 16-bit ports, Paolo Bonzini, 2015/04/28
- [Qemu-devel] [PULL 15/22] ioport: reserve the whole range of an I/O port in the AddressSpace, Paolo Bonzini, 2015/04/28
- [Qemu-devel] [PULL 16/22] exec: Respect as_translate_internal length clamp, Paolo Bonzini, 2015/04/28
- [Qemu-devel] [PULL 18/22] milkymist: do not modify libs-softmmu, Paolo Bonzini, 2015/04/28
- [Qemu-devel] [PULL 17/22] configure: Add support for tcmalloc, Paolo Bonzini, 2015/04/28
- [Qemu-devel] [PULL 19/22] Makefile.target: prepend $libs_softmmu to $LIBS, Paolo Bonzini, 2015/04/28
- [Qemu-devel] [PULL 21/22] translate-all: use bitmap helpers for PageDesc's bitmap, Paolo Bonzini, 2015/04/28