From 5d1a91fd8e36ac1de2d0a7cb37fde5ad3160e2d4 Mon Sep 17 00:00:00 2001
From: Gregory Nutt <gnutt@nuttx.org>
Date: Thu, 4 Jan 2018 16:40:31 -0600
Subject: [PATCH] configs/lpcxpresso-lpc5428/fb:  Should disable pixel depths
 that are not being used.

---
 configs/lpcxpresso-lpc54628/fb/defconfig | 6 ++++++
 fs/fat/fs_fat32.h                        | 4 ++--
 fs/fat/fs_fat32util.c                    | 5 +++--
 3 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/configs/lpcxpresso-lpc54628/fb/defconfig b/configs/lpcxpresso-lpc54628/fb/defconfig
index 26e67ef5f9..2234418cfc 100644
--- a/configs/lpcxpresso-lpc54628/fb/defconfig
+++ b/configs/lpcxpresso-lpc54628/fb/defconfig
@@ -53,6 +53,12 @@ CONFIG_NSH_DISABLE_IFUPDOWN=y
 CONFIG_NSH_FILEIOSIZE=512
 CONFIG_NSH_LINELEN=64
 CONFIG_NSH_READLINE=y
+CONFIG_NXFONTS_DISABLE_1BPP=y
+CONFIG_NXFONTS_DISABLE_24BPP=y
+CONFIG_NXFONTS_DISABLE_2BPP=y
+CONFIG_NXFONTS_DISABLE_32BPP=y
+CONFIG_NXFONTS_DISABLE_4BPP=y
+CONFIG_NXFONTS_DISABLE_8BPP=y
 CONFIG_PDCURSES_FONT_6X9=y
 CONFIG_PREALLOC_MQ_MSGS=4
 CONFIG_PREALLOC_TIMERS=4
diff --git a/fs/fat/fs_fat32.h b/fs/fat/fs_fat32.h
index 969f301755..5c4034e762 100644
--- a/fs/fat/fs_fat32.h
+++ b/fs/fat/fs_fat32.h
@@ -58,8 +58,8 @@
 /****************************************************************************
  * These offsets describes the master boot record.
  *
- * The folowing fields are common to FAT12/16/32 (but all value descriptions
- * refer to the interpretation under FAT32.
+ * The following fields are common to FAT12/16/32 (but all value descriptions
+ * refer to the interpretation under FAT32).
  */
 
 #define BS_JUMP             0 /*  3@0:  Jump instruction to boot code (ignored) */
diff --git a/fs/fat/fs_fat32util.c b/fs/fat/fs_fat32util.c
index ad4701c958..b57a499377 100644
--- a/fs/fat/fs_fat32util.c
+++ b/fs/fat/fs_fat32util.c
@@ -1126,6 +1126,7 @@ int fat_removechain(struct fat_mountpt_s *fs, uint32_t cluster)
       if (nextcluster < 0)
         {
           /* Error! */
+
           return nextcluster;
         }
 
@@ -1148,7 +1149,7 @@ int fat_removechain(struct fat_mountpt_s *fs, uint32_t cluster)
       /* Then set up to remove the next cluster */
 
       cluster = nextcluster;
-  }
+    }
 
   return OK;
 }
@@ -1424,7 +1425,7 @@ int fat_nextdirentry(struct fat_mountpt_s *fs, struct fs_fatdir_s *dir)
  *
  ****************************************************************************/
 
-int  fat_dirtruncate(struct fat_mountpt_s *fs, struct fat_dirinfo_s *dirinfo)
+int fat_dirtruncate(struct fat_mountpt_s *fs, struct fat_dirinfo_s *dirinfo)
 {
   unsigned int startcluster;
   uint32_t     writetime;