Rename some USB device files

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4645 42af7a65-404d-4744-a932-0658087f49c3

drivers/usbdev/Make.defs

@@ -42,15 +42,15 @@ ifeq ($(CONFIG_PL2303),y)
 endif
 
 ifeq ($(CONFIG_CDCACM),y)
-  CSRCS += cdcacm.c cdcacm_descriptors.c
+  CSRCS += cdcacm.c cdcacm_desc.c
 endif
 
 ifeq ($(CONFIG_USBMSC),y)
-  CSRCS += usbmsc.c usbmsc_descriptors.c usbmsc_scsi.c
+  CSRCS += usbmsc.c usbmsc_desc.c usbmsc_scsi.c
 endif
 
 ifeq ($(CONFIG_USBDEV_COMPOSITE),y)
-  CSRCS += composite.c composite_descriptors.c
+  CSRCS += composite.c composite_desc.c
 endif
 
 CSRCS += usbdev_trace.c usbdev_trprintf.c

drivers/usbdev/cdcacm_desc.c

@@ -1,5 +1,5 @@
 /****************************************************************************
- * drivers/usbdev/cdcacm_descriptors.c
+ * drivers/usbdev/cdcacm_desc.c
  *
  *   Copyright (C) 2011-2012 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>

drivers/usbdev/composite_desc.c

@@ -1,5 +1,5 @@
 /****************************************************************************
- * drivers/usbdev/composite_descriptors.c
+ * drivers/usbdev/composite_desc.c
  *
  *   Copyright (C) 2011-2012 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>

drivers/usbdev/usbmsc_desc.c

@@ -1,5 +1,5 @@
 /****************************************************************************
- * drivers/usbdev/usbmsc_descriptors.c
+ * drivers/usbdev/usbmsc_desc.c
  *
  *   Copyright (C) 2011-2012 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>

include/nuttx/usb/audio.h

@@ -86,6 +86,7 @@
 
 #define ADC_PROTOCOL_UNDEF          0x00       /* Undefined */
 #define ADC_PROTOCOLv20             0x20       /* IP version 2.0 */
+#define ADC_PROTOCOLv20_BCD         0x0200     /* IP version 2.0 (BCD) */
 
 /* Interface Association Descriptor (IAD) */
 

sched/task_delete.c

@@ -179,6 +179,13 @@ int task_delete(pid_t pid)
 
   sched_unlock();
 
+  /* Since all tasks pass through this function as the final step in their
+   * exit sequence, this is an appropriate place to inform any instrumentation
+   * layer that the task no longer exists.
+   */
+
+  sched_note_stop(tcb);
+
   /* Deallocate its TCB */
 
   sched_releasetcb(dtcb);

sched/task_exithook.c

@@ -102,10 +102,6 @@
 
 void task_exithook(FAR _TCB *tcb, int status)
 {
-  /* Inform the instrumentation layer that the task has stopped */
-
-  sched_note_stop(tcb);
-
   /* If an exit function was registered, call it now before we do any un-
    * initialized.  NOTE:  In the case of task_delete(), the exit function
    * will *not* be called on the thread execution of the task being deleted!