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[PULL,17/20] memory: constify memory_region_name

Message ID 1408444983-21464-18-git-send-email-pbonzini@redhat.com
State New
Headers show

Commit Message

Paolo Bonzini Aug. 19, 2014, 10:43 a.m. UTC 
From: Peter Crosthwaite <peter.crosthwaite@xilinx.com>

It doesn't change the MR and some prospective call sites will have
const MRs at hand.

Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 include/exec/memory.h | 2 +-
 memory.c              | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
diff mbox

Patch

diff --git a/include/exec/memory.h b/include/exec/memory.h
index 5bd10d1..d165b27 100644
--- a/include/exec/memory.h
+++ b/include/exec/memory.h
@@ -511,7 +511,7 @@  void memory_region_unregister_iommu_notifier(Notifier *n);
  *
  * @mr: the memory region being queried
  */
-const char *memory_region_name(MemoryRegion *mr);
+const char *memory_region_name(const MemoryRegion *mr);
 
 /**
  * memory_region_is_logging: return whether a memory region is logging writes
diff --git a/memory.c b/memory.c
index f11c035..1cde6ff 100644
--- a/memory.c
+++ b/memory.c
@@ -1308,7 +1308,7 @@  uint64_t memory_region_size(MemoryRegion *mr)
     return int128_get64(mr->size);
 }
 
-const char *memory_region_name(MemoryRegion *mr)
+const char *memory_region_name(const MemoryRegion *mr)
 {
     return mr->name;
 }