X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=common%2Fcmd_fat.c;h=0487438faa028655b752689a21d023b38414812e;hb=385501d38b406c2d65b47c3978af2f659df89b28;hp=2e2301e5813386e4c7f1aed6b40a972309be0042;hpb=f9b55e22856a97523074f3dc40ea5d196298756a;p=u-boot

diff --git a/common/cmd_fat.c b/common/cmd_fat.c
index 2e2301e581..0487438faa 100644
--- a/common/cmd_fat.c
+++ b/common/cmd_fat.c
@@ -49,10 +49,13 @@ U_BOOT_CMD(
 	"      If 'pos' is omitted, 0 is used. 'pos' requires 'bytes'.\n"
 	"      'bytes' gives the size to load. If 'bytes' is 0 or omitted,\n"
 	"      the load stops on end of file.\n"
+	"      If either 'pos' or 'bytes' are not aligned to\n"
+	"      ARCH_DMA_MINALIGN then a misaligned buffer warning will\n"
+	"      be printed and performance will suffer for the load.\n"
 	"      All numeric parameters are assumed to be hex."
 );
 
-int do_fat_ls (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+static int do_fat_ls(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 {
 	return do_ls(cmdtp, flag, argc, argv, FS_TYPE_FAT);
 }
@@ -64,7 +67,8 @@ U_BOOT_CMD(
 	"    - list files from 'dev' on 'interface' in a 'directory'"
 );
 
-int do_fat_fsinfo (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+static int do_fat_fsinfo(cmd_tbl_t *cmdtp, int flag, int argc,
+			 char * const argv[])
 {
 	int dev, part;
 	block_dev_desc_t *dev_desc;