Fixed const attribute mismatch on size function

geky · geky · commit aabeb8c7d1f6 · 2017-03-20T17:08:20.000-05:00
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;
 };
 
 

Original file line number	Diff line number	Diff line change
`@@ -341,7 +341,7 @@ bd_size_t SDBlockDevice::get_erase_size() const`
`341`	`341`	`return 512;`
`342`	`342`	`}`
`343`	`343`
`344`		`-bd_size_t SDBlockDevice::size()`
	`344`	`+bd_size_t SDBlockDevice::size() const`
`345`	`345`	`{`
`346`	`346`	`_lock.lock();`
`347`	`347`	`bd_size_t sectors = _sectors;`
Original file line number	Diff line number	Diff line change
`@@ -119,7 +119,7 @@ class SDBlockDevice : public BlockDevice {`
`119`	`119`	`*`
`120`	`120`	`* @return Size of the underlying device in bytes`
`121`	`121`	`*/`
`122`		`- virtual bd_size_t size();`
	`122`	`+ virtual bd_size_t size() const;`
`123`	`123`
`124`	`124`	`/** Enable or disable debugging`
`125`	`125`	`*`
`@@ -149,7 +149,7 @@ class SDBlockDevice : public BlockDevice {`
`149`	`149`	`unsigned _block_size;`
`150`	`150`	`bool _is_initialized;`
`151`	`151`	`bool _dbg;`
`152`		`- Mutex _lock;`
	`152`	`+ mutable Mutex _lock;`
`153`	`153`	`};`
`154`	`154`
`155`	`155`