ioport: Remove unused old dispatching services

Remove unused ioport_register and isa_unassign_ioport along with
everything that only those services used.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

3 files changed, 0 insertions, 45 deletions

diff --git a/include/exec/ioport.h b/include/exec/ioport.h
index b4768573a3..ba3ebb86b2 100644
--- a/include/exec/ioport.h
+++ b/include/exec/ioport.h
@@ -25,7 +25,6 @@
 #define IOPORT_H
 
 #include "qemu-common.h"
-#include "exec/iorange.h"
 
 typedef uint32_t pio_addr_t;
 #define FMT_pioaddr     PRIx32
@@ -36,10 +35,6 @@ typedef uint32_t pio_addr_t;
 /* These should really be in isa.h, but are here to make pc.h happy.  */
 typedef void (IOPortWriteFunc)(void *opaque, uint32_t address, uint32_t data);
 typedef uint32_t (IOPortReadFunc)(void *opaque, uint32_t address);
-typedef void (IOPortDestructor)(void *opaque);
-
-void ioport_register(IORange *iorange);
-void isa_unassign_ioport(pio_addr_t start, int length);
 
 void cpu_outb(pio_addr_t addr, uint8_t val);
 void cpu_outw(pio_addr_t addr, uint16_t val);
diff --git a/include/exec/iorange.h b/include/exec/iorange.h
deleted file mode 100644
index cd980a8312..0000000000
--- a/include/exec/iorange.h
+++ /dev/null
@@ -1,31 +0,0 @@
-#ifndef IORANGE_H
-#define IORANGE_H
-
-#include <stdint.h>
-
-typedef struct IORange IORange;
-typedef struct IORangeOps IORangeOps;
-
-struct IORangeOps {
-    void (*read)(IORange *iorange, uint64_t offset, unsigned width,
-                 uint64_t *data);
-    void (*write)(IORange *iorange, uint64_t offset, unsigned width,
-                  uint64_t data);
-    void (*destructor)(IORange *iorange);
-};
-
-struct IORange {
-    const IORangeOps *ops;
-    uint64_t base;
-    uint64_t len;
-};
-
-static inline void iorange_init(IORange *iorange, const IORangeOps *ops,
-                                uint64_t base, uint64_t len)
-{
-    iorange->ops = ops;
-    iorange->base = base;
-    iorange->len = len;
-}
-
-#endif
diff --git a/include/exec/memory.h b/include/exec/memory.h
index cfdda3cdfd..2d7f49cda7 100644
--- a/include/exec/memory.h
+++ b/include/exec/memory.h
@@ -24,7 +24,6 @@
 #include "exec/hwaddr.h"
 #endif
 #include "qemu/queue.h"
-#include "exec/iorange.h"
 #include "exec/ioport.h"
 #include "qemu/int128.h"
 #include "qemu/notify.h"
@@ -48,14 +47,6 @@ struct MemoryRegionMmio {
     CPUWriteMemoryFunc *write[3];
 };
 
-/* Internal use; thunks between old-style IORange and MemoryRegions. */
-typedef struct MemoryRegionIORange MemoryRegionIORange;
-struct MemoryRegionIORange {
-    IORange iorange;
-    MemoryRegion *mr;
-    hwaddr offset;
-};
-
 typedef struct IOMMUTLBEntry IOMMUTLBEntry;
 
 /* See address_space_translate: bit 0 is read, bit 1 is write.  */