xnu-4570.71.2.tar.gz

[apple/xnu.git] / iokit / IOKit / IOInterruptEventSource.h

diff --git a/iokit/IOKit/IOInterruptEventSource.h b/iokit/IOKit/IOInterruptEventSource.h
index 553eb4104a8e5fbe56bc8371fd7869f7e7a21de3..6acde040b62d6ff8bfffea99a56ac55fd41a0b01 100644 (file)
--- a/iokit/IOKit/IOInterruptEventSource.h
+++ b/iokit/IOKit/IOInterruptEventSource.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1998-2014 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 1998-2016 Apple Inc. All rights reserved.
  *
  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  * 
@@ -68,7 +68,7 @@ public:
     @param owner Pointer to client instance.
     @param sender Pointer to generation interrupt event source.
     @param count Number of interrupts seen before delivery. */
-    typedef void (*Action)(OSObject *, IOInterruptEventSource *, int count);
+    typedef void (*Action)(OSObject *owner, IOInterruptEventSource *sender, int count);
 
 /*! @defined IOInterruptEventAction
     @discussion Backward compatibilty define for the old non-class scoped type definition.  See $link IOInterruptEventSource::Action */
@@ -104,21 +104,23 @@ protected:
 
 /*! @var reserved
     Reserved for future use.  (Internal use only)  */
+    APPLE_KEXT_WSHADOW_PUSH;
     ExpansionData *reserved;
+    APPLE_KEXT_WSHADOW_POP;
 
 /*! @function free
     @abstract Sub-class implementation of free method, disconnects from the interrupt source. */
-    virtual void free();
+    virtual void free() APPLE_KEXT_OVERRIDE;
 
 /*! @function checkForWork
     @abstract Pure Virtual member function used by IOWorkLoop for issueing a client calls.
     @discussion This function called when the work-loop is ready to check for any work to do and then to call out the owner/action.
     @result Return true if this function needs to be called again before all its outstanding events have been processed. */
-    virtual bool checkForWork();
+    virtual bool checkForWork() APPLE_KEXT_OVERRIDE;
 
 /*! @function setWorkLoop
     @abstract Sub-class implementation of setWorkLoop method. */
-    virtual void setWorkLoop(IOWorkLoop *inWorkLoop);
+    virtual void setWorkLoop(IOWorkLoop *inWorkLoop) APPLE_KEXT_OVERRIDE;
 
 public:
 
@@ -153,13 +155,13 @@ successfully.  */
     @discussion A subclass implementation is expected to respect the enabled
 state when checkForWork is called.  Calling this function will cause the
 work-loop to be signalled so that a checkForWork is performed. */
-    virtual void enable();
+    virtual void enable() APPLE_KEXT_OVERRIDE;
 
 /*! @function disable
     @abstract Disable event source.
     @discussion A subclass implementation is expected to respect the enabled
 state when checkForWork is called. */
-    virtual void disable();
+    virtual void disable() APPLE_KEXT_OVERRIDE;
 
 /*! @function getProvider
     @abstract Get'ter for $link provider variable.