X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=cmd%2Fi2c.c;h=09c4ba9a1c752f48f6b0b5d293be0f6b80f639b8;hb=606b239a6c60868da1767b973e5f9c3e6eae48fe;hp=bfddf8be1b9849d5cb9f66262aaaf747896d7396;hpb=28df8ed07f2ae936e9af28c146d555ed4d0c122a;p=oweals%2Fu-boot.git

diff --git a/cmd/i2c.c b/cmd/i2c.c
index bfddf8be1b..09c4ba9a1c 100644
--- a/cmd/i2c.c
+++ b/cmd/i2c.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * (C) Copyright 2009
  * Sergey Kubushyn, himself, ksi@koi8.net
@@ -6,8 +7,6 @@
  *
  * (C) Copyright 2001
  * Gerald Van Baren, Custom IDEAS, vanbaren@cideas.com.
- *
- * SPDX-License-Identifier:	GPL-2.0+
  */
 
 /*
@@ -79,8 +78,6 @@
 #include <asm/byteorder.h>
 #include <linux/compiler.h>
 
-DECLARE_GLOBAL_DATA_PTR;
-
 /* Display values from last command.
  * Memory modify remembered values are different from display memory.
  */
@@ -2026,6 +2023,7 @@ static int do_i2c(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
 static char i2c_help_text[] =
 #if defined(CONFIG_SYS_I2C) || defined(CONFIG_DM_I2C)
 	"bus [muxtype:muxaddr:muxchannel] - show I2C bus info\n"
+	"i2c " /* That's the prefix for the crc32 command below. */
 #endif
 	"crc32 chip address[.0, .1, .2] count - compute CRC32 checksum\n"
 #if defined(CONFIG_SYS_I2C) || \