move readline command to a file of its own

1 files changed, 0 insertions, 31 deletions

diff --git a/common/command.c b/common/command.c
index c78da7e3a5..40ac8de981 100644
--- a/common/command.c
+++ b/common/command.c
@@ -73,37 +73,6 @@ U_BOOT_CMD_END
 
 #ifdef CONFIG_SHELL_HUSH
 
-static int do_readline (cmd_tbl_t *cmdtp, int argc, char *argv[])
-{
-	char *buf = xzalloc(CONFIG_CBSIZE);
-
-	if (argc < 3) {
-		u_boot_cmd_usage(cmdtp);
-		return 1;
-	}
-
-	if (readline(argv[1], buf, CONFIG_CBSIZE) < 0) {
-		free(buf);
-		return 1;
-	}
-
-	setenv(argv[2], buf);
-	free(buf);
-
-	return 0;
-}
-
-static __maybe_unused char cmd_readline_help[] =
-"Usage: readline <prompt> VAR\n"
-"readline reads a line of user input into variable VAR.\n";
-
-U_BOOT_CMD_START(readline)
-	.maxargs	= 3,
-	.cmd		= do_readline,
-	.usage		= "prompt for user input",
-	U_BOOT_CMD_HELP(cmd_readline_help)
-U_BOOT_CMD_END
-
 static int do_exit (cmd_tbl_t *cmdtp, int argc, char *argv[])
 {
 	int r;