Rename run_command() to builtin_run_command()

The current run_command() is only one of the parsing options - the other
is hush. We should not call run_command() when the hush parser is being
used. So we rename this function to better explain its purpose.

Signed-off-by: Simon Glass <sjg@chromium.org>
Acked-by: Mike Frysinger <vapier@gentoo.org>

arch/arm/cpu/arm926ejs/kirkwood/cpu.c

@@ -227,7 +227,7 @@ static void kw_sysrst_action(void)
 
 	debug("Starting %s process...\n", __FUNCTION__);
 #if !defined(CONFIG_SYS_HUSH_PARSER)
-	ret = run_command (s, 0);
+	ret = builtin_run_command(s, 0);
 #else
 	ret = parse_string_outer(s, FLAG_PARSE_SEMICOLON
 				  | FLAG_EXIT_FROM_LOOP);

board/esd/common/auto_update.c

@@ -169,7 +169,7 @@ int au_do_update(int i, long sz)
 				k++;
 			}
 
-			run_command(addr, 0);
+			builtin_run_command(addr, 0);
 			return 0;
 		}
 

board/esd/common/cmd_loadpci.c

@@ -110,7 +110,7 @@ int do_loadpci(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 			 * Call run_cmd
 			 */
 			printf("running command at addr 0x%s ...\n", addr);
-			run_command((char*)la, 0);
+			builtin_run_command((char *)la, 0);
 			break;
 
 		default:

board/esd/du440/du440.c

@@ -831,7 +831,7 @@ int do_time(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 	*d = '\0';
 
 	start = get_ticks();
-	ret = run_command (cmd, 0);
+	ret = builtin_run_command(cmd, 0);
 	end = get_ticks();
 
 	printf("ticks=%ld\n", (ulong)(end - start));

common/cmd_bedbug.c

@@ -237,7 +237,7 @@ void bedbug_main_loop (unsigned long addr, struct pt_regs *regs)
 		if (len == -1)
 			printf ("<INTERRUPT>\n");
 		else
-			rc = run_command (lastcommand, flag);
+			rc = builtin_run_command(lastcommand, flag);
 
 		if (rc <= 0) {
 			/* invalid command or not repeatable, forget it */

common/cmd_bootm.c

@@ -1046,7 +1046,7 @@ int do_bootd(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 	int rcode = 0;
 
 #ifndef CONFIG_SYS_HUSH_PARSER
-	if (run_command(getenv("bootcmd"), flag) < 0)
+	if (builtin_run_command(getenv("bootcmd"), flag) < 0)
 		rcode = 1;
 #else
 	if (parse_string_outer(getenv("bootcmd"),

common/cmd_source.c

@@ -179,7 +179,7 @@ source (ulong addr, const char *fit_uname)
 				if (*line) {
 					debug ("** exec: \"%s\"\n",
 						line);
-					if (run_command (line, 0) < 0) {
+					if (builtin_run_command(line, 0) < 0) {
 						rcode = 1;
 						break;
 					}
@@ -189,7 +189,7 @@ source (ulong addr, const char *fit_uname)
 			++next;
 		}
 		if (rcode == 0 && *line)
-			rcode = (run_command(line, 0) >= 0);
+			rcode = (builtin_run_command(line, 0) >= 0);
 	}
 #endif
 	free (cmd);

common/main.c

@@ -274,9 +274,10 @@ int run_command2(const char *cmd, int flag)
 {
 #ifndef CONFIG_SYS_HUSH_PARSER
 	/*
-	 * run_command can return 0 or 1 for success, so clean up its result.
+	 * builtin_run_command can return 0 or 1 for success, so clean up
+	 * its result.
 	 */
-	if (run_command(cmd, flag) == -1)
+	if (builtin_run_command(cmd, flag) == -1)
 		return 1;
 
 	return 0;
@@ -457,7 +458,7 @@ void main_loop (void)
 		if (len == -1)
 			puts ("<INTERRUPT>\n");
 		else
-			rc = run_command (lastcommand, flag);
+			rc = builtin_run_command(lastcommand, flag);
 
 		if (rc <= 0) {
 			/* invalid command or not repeatable, forget it */
@@ -1278,7 +1279,7 @@ static void process_macros (const char *input, char *output)
  * creates or modifies environment variables (like "bootp" does).
  */
 
-int run_command (const char *cmd, int flag)
+int builtin_run_command(const char *cmd, int flag)
 {
 	cmd_tbl_t *cmdtp;
 	char cmdbuf[CONFIG_SYS_CBSIZE];	/* working copy of cmd		*/

include/common.h

@@ -260,7 +260,7 @@ int	print_buffer (ulong addr, void* data, uint width, uint count, uint linelen);
 
 /* common/main.c */
 void	main_loop	(void);
-int	run_command	(const char *cmd, int flag);
+int builtin_run_command(const char *cmd, int flag);
 int run_command2(const char *cmd, int flag);
 int	readline	(const char *const prompt);
 int	readline_into_buffer(const char *const prompt, char *buffer,