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[Qemu-devel] [PATCH 03/14] fdc: Convert to isa_register_old_portio_list.
From: |
Richard Henderson |
Subject: |
[Qemu-devel] [PATCH 03/14] fdc: Convert to isa_register_old_portio_list. |
Date: |
Tue, 16 Aug 2011 09:45:34 -0700 |
Signed-off-by: Richard Henderson <address@hidden>
---
hw/fdc.c | 36 ++++++------------------------------
1 files changed, 6 insertions(+), 30 deletions(-)
diff --git a/hw/fdc.c b/hw/fdc.c
index cba973e..099acf2 100644
--- a/hw/fdc.c
+++ b/hw/fdc.c
@@ -425,7 +425,6 @@ typedef struct FDCtrlSysBus {
typedef struct FDCtrlISABus {
ISADevice busdev;
- MemoryRegion io_0, io_7;
struct FDCtrl state;
int32_t bootindexA;
int32_t bootindexB;
@@ -1882,32 +1881,12 @@ static int fdctrl_init_common(FDCtrl *fdctrl)
return fdctrl_connect_drives(fdctrl);
}
-static uint32_t fdctrl_read_port_7(void *opaque, uint32_t reg)
-{
- return fdctrl_read(opaque, reg + 7);
-}
-
-static void fdctrl_write_port_7(void *opaque, uint32_t reg, uint32_t value)
-{
- fdctrl_write(opaque, reg + 7, value);
-}
-
-static const MemoryRegionPortio fdc_portio_0[] = {
+static const MemoryRegionPortio fdc_portio_list[] = {
{ 1, 5, 1, .read = fdctrl_read, .write = fdctrl_write },
- PORTIO_END_OF_LIST()
-};
-
-static const MemoryRegionPortio fdc_portio_7[] = {
- { 0, 1, 1, .read = fdctrl_read_port_7, .write = fdctrl_write_port_7 },
- PORTIO_END_OF_LIST()
-};
-
-static const MemoryRegionOps fdc_ioport_0_ops = {
- .old_portio = fdc_portio_0
-};
-
-static const MemoryRegionOps fdc_ioport_7_ops = {
- .old_portio = fdc_portio_7
+ PORTIO_END_OF_LIST(),
+ { 7, 1, 1, .read = fdctrl_read, .write = fdctrl_write },
+ PORTIO_END_OF_LIST(),
+ PORTIO_END_OF_LIST(),
};
static int isabus_fdc_init1(ISADevice *dev)
@@ -1919,10 +1898,7 @@ static int isabus_fdc_init1(ISADevice *dev)
int dma_chann = 2;
int ret;
- memory_region_init_io(&isa->io_0, &fdc_ioport_0_ops, fdctrl, "fdc", 6);
- memory_region_init_io(&isa->io_7, &fdc_ioport_7_ops, fdctrl, "fdc", 1);
- isa_register_ioport(dev, &isa->io_0, iobase);
- isa_register_ioport(dev, &isa->io_7, iobase + 7);
+ isa_register_old_portio_list(dev, iobase, fdc_portio_list, fdctrl, "fdc");
isa_init_irq(&isa->busdev, &fdctrl->irq, isairq);
fdctrl->dma_chann = dma_chann;
--
1.7.6
- Re: [Qemu-devel] [PATCH 11/14] pc: Convert port92 to isa_register_ioport., (continued)
- [Qemu-devel] [PATCH 12/14] vmport: Convert to isa_register_ioport., Richard Henderson, 2011/08/16
- [Qemu-devel] [PATCH 14/14] isa: Remove isa_init_ioport_range and isa_init_ioport., Richard Henderson, 2011/08/16
- [Qemu-devel] [PATCH 08/14] parallel: Convert to isa_register_old_portio_list., Richard Henderson, 2011/08/16
- [Qemu-devel] [PATCH 09/14] sb16: Convert to isa_register_old_portio_list., Richard Henderson, 2011/08/16
- [Qemu-devel] [PATCH 13/14] ide: Convert to isa_register_old_portio_list., Richard Henderson, 2011/08/16
- [Qemu-devel] [PATCH 03/14] fdc: Convert to isa_register_old_portio_list.,
Richard Henderson <=