Cosmetic updates; updates to README

3 files changed, 11 insertions, 8 deletions

diff --git a/nuttx/arch/arm/src/efm32/efm32_usb.h b/nuttx/arch/arm/src/efm32/efm32_usb.h
index b12c83b73..5abe1544d 100644
--- a/nuttx/arch/arm/src/efm32/efm32_usb.h
+++ b/nuttx/arch/arm/src/efm32/efm32_usb.h
@@ -146,4 +146,3 @@ void efm32_usbsuspend(FAR struct usbdev_s *dev, bool resume);
 #endif /* __ASSEMBLY__ */
 #endif /* CONFIG_EFM32_OTGFS */
 #endif /* __ARCH_ARM_SRC_EFM32_EFM32_OTGFS_H */
-
diff --git a/nuttx/arch/arm/src/efm32/efm32_usbdev.c b/nuttx/arch/arm/src/efm32/efm32_usbdev.c
index 10cb057c1..afe5e4780 100644
--- a/nuttx/arch/arm/src/efm32/efm32_usbdev.c
+++ b/nuttx/arch/arm/src/efm32/efm32_usbdev.c
@@ -5241,14 +5241,14 @@ static void efm32_hwinitialize(FAR struct efm32_usbdev_s *priv)
 
   /* Device configuration register */
 
-  regval = efm32_getreg(EFM32_USB_DCFG);
+  regval  = efm32_getreg(EFM32_USB_DCFG);
   regval &= ~_USB_DCFG_PERFRINT_MASK;
   regval |= USB_DCFG_PERFRINT_80PCNT;
   efm32_putreg(regval, EFM32_USB_DCFG);
 
   /* Set full speed PHY */
 
-  regval = efm32_getreg(EFM32_USB_DCFG);
+  regval  = efm32_getreg(EFM32_USB_DCFG);
   regval &= ~_USB_DCFG_DEVSPD_MASK;
   regval |= USB_DCFG_DEVSPD_FS;
   efm32_putreg(regval, EFM32_USB_DCFG);
@@ -5354,8 +5354,8 @@ static void efm32_hwinitialize(FAR struct efm32_usbdev_s *priv)
 
   /* Enable the interrupts in the INTMSK */
 
-  regval = (USB_GINTMSK_RXFLVLMSK | USB_GINTMSK_USBSUSPMSK | USB_GINTMSK_ENUMDONEMSK |
-            USB_GINTMSK_IEPINTMSK | USB_GINTMSK_OEPINTMSK | USB_GINTMSK_USBRSTMSK);
+  regval  = (USB_GINTMSK_RXFLVLMSK | USB_GINTMSK_USBSUSPMSK | USB_GINTMSK_ENUMDONEMSK |
+             USB_GINTMSK_IEPINTMSK | USB_GINTMSK_OEPINTMSK | USB_GINTMSK_USBRSTMSK);
 
 #ifdef CONFIG_USBDEV_ISOCHRONOUS
   regval |= (USB_GINTMSK_INCOMPISOINMSK | USB_GINTMSK_INCOMPLPMSK);
diff --git a/nuttx/configs/sama5d4-ek/README.txt b/nuttx/configs/sama5d4-ek/README.txt
index 7cc2a7c47..3d34a9ded 100644
--- a/nuttx/configs/sama5d4-ek/README.txt
+++ b/nuttx/configs/sama5d4-ek/README.txt
@@ -3770,7 +3770,11 @@ Configurations
         CONFIG_GRAN=n                          : Disable the granule allocator
         CONFIG_MM_PGALLOC=n                    : Disable the page allocator
 
-    4. A system call interface is enabled and the ELF test programs interface with the base RTOS code system calls.  This eliminates the need for symbol tables to link with the base RTOS (symbol tables are still used, however, to interface with the common C library instaniation).  Relevant configuration settings:
+    4. A system call interface is enabled and the ELF test programs interface
+       with the base RTOS code system calls.  This eliminates the need for symbol
+       tables to link with the base RTOS (symbol tables are still used, however,
+       to interface with the common C library instaniation).  Relevant
+       configuration settings:
 
       RTOS Features -> System call support
         CONFIG_LIB_SYSCALL=y                   : Enable system call support
@@ -3796,7 +3800,6 @@ Configurations
 
   knsh:
     An NSH configuration used to test the SAMA5D kenel build configuration.
-    More to come... this is still a work in progress as of this writing.
 
     NOTES:
 
@@ -3853,7 +3856,8 @@ Configurations
        build out-of-the-box.  You have to take special steps in the build
        process as described below.
 
-       Assuming that you will want to reconfigure to use the ROMFS (rather than debugging HSCMI), you will need to disable all of these settings:
+       Assuming that you will want to reconfigure to use the ROMFS (rather
+       than debugging HSCMI), you will need to disable all of these settings:
 
        System Type->ATSAMA5 Peripheral Support
          CONFIG_SAMA5_HSMCI0=n           : Disable HSMCI0 support