From d69015c33388480a8e3b2e7e76e9cadd7afec8b8 Mon Sep 17 00:00:00 2001
From: Gregory Nutt <gnutt@nuttx.org>
Date: Sat, 21 Sep 2013 12:19:12 -0600
Subject: Cosmetic changes to USB host class driver files

---
 nuttx/drivers/usbhost/usbhost_hidkbd.c |  1 +
 nuttx/include/nuttx/usb/ohci.h         |  2 +-
 nuttx/include/nuttx/usb/usbmsc.h       | 19 +++++++++----------
 3 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/nuttx/drivers/usbhost/usbhost_hidkbd.c b/nuttx/drivers/usbhost/usbhost_hidkbd.c
index e2995628f..dc09b919d 100644
--- a/nuttx/drivers/usbhost/usbhost_hidkbd.c
+++ b/nuttx/drivers/usbhost/usbhost_hidkbd.c
@@ -2198,6 +2198,7 @@ static ssize_t usbhost_read(FAR struct file *filep, FAR char *buffer, size_t len
                tail = 0;
              }
         }
+
       ret = nbytes;
 
       /* Update the tail index (pehaps marking the buffer empty) */
diff --git a/nuttx/include/nuttx/usb/ohci.h b/nuttx/include/nuttx/usb/ohci.h
index c5f15246b..9f5315bbf 100644
--- a/nuttx/include/nuttx/usb/ohci.h
+++ b/nuttx/include/nuttx/usb/ohci.h
@@ -416,7 +416,7 @@ struct ohci_hcca_s
 {
   /* HccaInterrruptTable: 32x32-bit pointers to interrupt EDs */
 
-  volatile uint32_t  inttbl[HCCA_INTTBL_WSIZE];
+  volatile uint32_t inttbl[HCCA_INTTBL_WSIZE];
 
   /* HccaFrameNumber: Current frame number and 
    * HccaPad1: Zero when frame no. updated
diff --git a/nuttx/include/nuttx/usb/usbmsc.h b/nuttx/include/nuttx/usb/usbmsc.h
index 325c665c5..140d2907f 100644
--- a/nuttx/include/nuttx/usb/usbmsc.h
+++ b/nuttx/include/nuttx/usb/usbmsc.h
@@ -102,7 +102,7 @@ extern "C"
 
 #if defined(CONFIG_USBDEV_COMPOSITE) && defined(CONFIG_USBMSC_COMPOSITE)
 struct usbdevclass_driver_s;
-EXTERN int board_mscclassobject(FAR struct usbdevclass_driver_s **classdev);
+int board_mscclassobject(FAR struct usbdevclass_driver_s **classdev);
 #endif
 
 /****************************************************************************
@@ -124,7 +124,7 @@ EXTERN int board_mscclassobject(FAR struct usbdevclass_driver_s **classdev);
 
 #if defined(CONFIG_USBDEV_COMPOSITE) && defined(CONFIG_USBMSC_COMPOSITE)
 struct usbdevclass_driver_s;
-EXTERN void board_mscuninitialize(FAR struct usbdevclass_driver_s *classdev);
+void board_mscuninitialize(FAR struct usbdevclass_driver_s *classdev);
 #endif
 
 /************************************************************************************
@@ -149,7 +149,7 @@ EXTERN void board_mscuninitialize(FAR struct usbdevclass_driver_s *classdev);
  *
  ************************************************************************************/
 
-EXTERN int usbmsc_configure(unsigned int nluns, void **handle);
+int usbmsc_configure(unsigned int nluns, void **handle);
 
 /************************************************************************************
  * Name: usbmsc_bindlun
@@ -171,9 +171,8 @@ EXTERN int usbmsc_configure(unsigned int nluns, void **handle);
  *
  ************************************************************************************/
 
-EXTERN int usbmsc_bindlun(FAR void *handle, FAR const char *drvrpath,
-                          unsigned int lunno, off_t startsector, size_t nsectors,
-                          bool readonly);
+int usbmsc_bindlun(FAR void *handle, FAR const char *drvrpath, unsigned int lunno,
+                   off_t startsector, size_t nsectors, bool readonly);
 
 /************************************************************************************
  * Name: usbmsc_unbindlun
@@ -190,7 +189,7 @@ EXTERN int usbmsc_bindlun(FAR void *handle, FAR const char *drvrpath,
  *
  ************************************************************************************/
 
-EXTERN int usbmsc_unbindlun(FAR void *handle, unsigned int lunno);
+int usbmsc_unbindlun(FAR void *handle, unsigned int lunno);
 
 /************************************************************************************
  * Name: usbmsc_exportluns
@@ -208,7 +207,7 @@ EXTERN int usbmsc_unbindlun(FAR void *handle, unsigned int lunno);
  ************************************************************************************/
 
 #if !defined(CONFIG_USBDEV_COMPOSITE) || !defined(CONFIG_USBMSC_COMPOSITE)
-EXTERN int usbmsc_exportluns(FAR void *handle);
+int usbmsc_exportluns(FAR void *handle);
 #endif
 
 /************************************************************************************
@@ -229,7 +228,7 @@ EXTERN int usbmsc_exportluns(FAR void *handle);
 
 #if defined(CONFIG_USBDEV_COMPOSITE) && defined(CONFIG_USBMSC_COMPOSITE)
 struct usbdevclass_driver_s;
-EXTERN int usbmsc_classobject(FAR void *handle, FAR struct usbdevclass_driver_s **classdev);
+int usbmsc_classobject(FAR void *handle, FAR struct usbdevclass_driver_s **classdev);
 #endif
 
 /************************************************************************************
@@ -249,7 +248,7 @@ EXTERN int usbmsc_classobject(FAR void *handle, FAR struct usbdevclass_driver_s
  *
  ***********************************************************************************/
 
-EXTERN void usbmsc_uninitialize(FAR void *handle);
+void usbmsc_uninitialize(FAR void *handle);
 
 #undef EXTERN
 #if defined(__cplusplus)
-- 
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