ide: split ioport registration to a separate file

This is not needed on ARM, and brings in ISA bus code which is otherwise not
necessary.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20190202072456.6468-3-yang.zhong@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

1 files changed, 0 insertions, 25 deletions

diff --git a/hw/ide/core.c b/hw/ide/core.c
index c3d779d..8483200 100644
--- a/hw/ide/core.c
+++ b/hw/ide/core.c
@@ -2686,31 +2686,6 @@ void ide_exit(IDEState *s)
     qemu_vfree(s->io_buffer);
 }
 
-static const MemoryRegionPortio ide_portio_list[] = {
-    { 0, 8, 1, .read = ide_ioport_read, .write = ide_ioport_write },
-    { 0, 1, 2, .read = ide_data_readw, .write = ide_data_writew },
-    { 0, 1, 4, .read = ide_data_readl, .write = ide_data_writel },
-    PORTIO_END_OF_LIST(),
-};
-
-static const MemoryRegionPortio ide_portio2_list[] = {
-    { 0, 1, 1, .read = ide_status_read, .write = ide_cmd_write },
-    PORTIO_END_OF_LIST(),
-};
-
-void ide_init_ioport(IDEBus *bus, ISADevice *dev, int iobase, int iobase2)
-{
-    /* ??? Assume only ISA and PCI configurations, and that the PCI-ISA
-       bridge has been setup properly to always register with ISA.  */
-    isa_register_portio_list(dev, &bus->portio_list,
-                             iobase, ide_portio_list, bus, "ide");
-
-    if (iobase2) {
-        isa_register_portio_list(dev, &bus->portio2_list,
-                                 iobase2, ide_portio2_list, bus, "ide");
-    }
-}
-
 static bool is_identify_set(void *opaque, int version_id)
 {
     IDEState *s = opaque;