[Qemu-devel] [PATCH 5/8] ioport: Remove unused functions

[Thomas Huth <thuth@linux.vnet.ibm.com>]

The functions portio_list_destroy() and portio_list_del()
are not used anywhere, so let's remove them.

Signed-off-by: Thomas Huth <thuth@linux.vnet.ibm.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
---
 include/exec/ioport.h |    2 --
 ioport.c              |   24 ------------------------
 2 files changed, 0 insertions(+), 26 deletions(-)

diff --git a/include/exec/ioport.h b/include/exec/ioport.h
index 3bd6722..218c835 100644
--- a/include/exec/ioport.h
+++ b/include/exec/ioport.h
@@ -71,10 +71,8 @@ void portio_list_init(PortioList *piolist, Object *owner,
                       const struct MemoryRegionPortio *callbacks,
                       void *opaque, const char *name);
 void portio_list_set_flush_coalesced(PortioList *piolist);
-void portio_list_destroy(PortioList *piolist);
 void portio_list_add(PortioList *piolist,
                      struct MemoryRegion *address_space,
                      uint32_t addr);
-void portio_list_del(PortioList *piolist);
 
 #endif /* IOPORT_H */
diff --git a/ioport.c b/ioport.c
index 783a3ae..712b9e2 100644
--- a/ioport.c
+++ b/ioport.c
@@ -147,19 +147,6 @@ void portio_list_set_flush_coalesced(PortioList *piolist)
     piolist->flush_coalesced_mmio = true;
 }
 
-void portio_list_destroy(PortioList *piolist)
-{
-    MemoryRegionPortioList *mrpio;
-    unsigned i;
-
-    for (i = 0; i < piolist->nr; ++i) {
-        mrpio = container_of(piolist->regions[i], MemoryRegionPortioList, mr);
-        object_unparent(OBJECT(&mrpio->mr));
-        g_free(mrpio);
-    }
-    g_free(piolist->regions);
-}
-
 static const MemoryRegionPortio *find_portio(MemoryRegionPortioList *mrpio,
                                              uint64_t offset, unsigned size,
                                              bool write)
@@ -290,14 +277,3 @@ void portio_list_add(PortioList *piolist,
     /* There will always be an open sub-list.  */
     portio_list_add_1(piolist, pio_start, count, start, off_low, off_high);
 }
-
-void portio_list_del(PortioList *piolist)
-{
-    MemoryRegionPortioList *mrpio;
-    unsigned i;
-
-    for (i = 0; i < piolist->nr; ++i) {
-        mrpio = container_of(piolist->regions[i], MemoryRegionPortioList, mr);
-        memory_region_del_subregion(piolist->address_space, &mrpio->mr);
-    }
-}
-- 
1.7.1