Fixed const attribute mismatch on size function

PelionIoT · Mar 20, 2017 · aabeb8c · aabeb8c
1 parent 58c52d3
commit aabeb8c
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/features/filesystem/sd/SDBlockDevice.cpp b/features/filesystem/sd/SDBlockDevice.cpp
@@ -341,7 +341,7 @@ bd_size_t SDBlockDevice::get_erase_size() const
     return 512;
 }
 
-bd_size_t SDBlockDevice::size()
+bd_size_t SDBlockDevice::size() const
 {
     _lock.lock();
     bd_size_t sectors = _sectors;

diff --git a/features/filesystem/sd/SDBlockDevice.h b/features/filesystem/sd/SDBlockDevice.h
@@ -119,7 +119,7 @@ class SDBlockDevice : public BlockDevice {
      *
      *  @return         Size of the underlying device in bytes
      */
-    virtual bd_size_t size();
+    virtual bd_size_t size() const;
 
     /** Enable or disable debugging
      *
@@ -149,7 +149,7 @@ class SDBlockDevice : public BlockDevice {
     unsigned _block_size;
     bool _is_initialized;
     bool _dbg;
-    Mutex _lock;
+    mutable Mutex _lock;
 };