hush: complete renaming CONFIG_SYS_HUSH_PARSER to CONFIG_HUSH_PARSER

There is no more define of CONFIG_SYS_HUSH_PARSER.  Rename some
remaining references and drop the backward compatible Kconfig entry.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

board/work-microwave/work_92105/work_92105_display.c

@@ -311,8 +311,8 @@ U_BOOT_CMD(
  * only HUSH can understand them.
  */
 
-#if !defined(CONFIG_SYS_HUSH_PARSER)
-#error CONFIG_CMD_HD44760 requires CONFIG_SYS_HUSH_PARSER
+#if !defined(CONFIG_HUSH_PARSER)
+#error CONFIG_CMD_HD44760 requires CONFIG_HUSH_PARSER
 #endif
 
 static int do_hd44780(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])

cmd/Kconfig

@@ -13,7 +13,6 @@ config CMDLINE
 
 config HUSH_PARSER
 	bool "Use hush shell"
-	select SYS_HUSH_PARSER
 	depends on CMDLINE
 	help
 	  This option enables the "hush" shell (from Busybox) as command line
@@ -24,11 +23,6 @@ config HUSH_PARSER
 	  If disabled, you get the old, much simpler behaviour with a somewhat
 	  smaller memory footprint.
 
-config SYS_HUSH_PARSER
-	bool
-	help
-	  Backward compatibility.
-
 config SYS_PROMPT
 	string "Shell prompt"
 	default "=> "

cmd/Makefile

@@ -49,7 +49,7 @@ obj-$(CONFIG_ENV_IS_IN_EEPROM) += eeprom.o
 obj-$(CONFIG_CMD_EEPROM) += eeprom.o
 obj-$(CONFIG_EFI_STUB) += efi.o
 obj-$(CONFIG_CMD_ELF) += elf.o
-obj-$(CONFIG_SYS_HUSH_PARSER) += exit.o
+obj-$(CONFIG_HUSH_PARSER) += exit.o
 obj-$(CONFIG_CMD_EXT4) += ext4.o
 obj-$(CONFIG_CMD_EXT2) += ext2.o
 obj-$(CONFIG_CMD_FAT) += fat.o
@@ -123,7 +123,7 @@ obj-$(CONFIG_CMD_STRINGS) += strings.o
 obj-$(CONFIG_CMD_TERMINAL) += terminal.o
 obj-$(CONFIG_CMD_TIME) += time.o
 obj-$(CONFIG_CMD_TRACE) += trace.o
-obj-$(CONFIG_SYS_HUSH_PARSER) += test.o
+obj-$(CONFIG_HUSH_PARSER) += test.o
 obj-$(CONFIG_CMD_TPM) += tpm.o
 obj-$(CONFIG_CMD_TPM_TEST) += tpm_test.o
 obj-$(CONFIG_CMD_TSI148) += tsi148.o

common/Makefile

@@ -11,10 +11,7 @@ obj-y += init/
 obj-y += main.o
 obj-y += exports.o
 obj-y += hash.o
-ifdef CONFIG_SYS_HUSH_PARSER
-obj-y += cli_hush.o
-endif
-
+obj-$(CONFIG_HUSH_PARSER) += cli_hush.o
 obj-$(CONFIG_AUTOBOOT) += autoboot.o
 
 # This option is not just y/n - it can have a numeric value

common/cli.c

@@ -28,7 +28,7 @@ DECLARE_GLOBAL_DATA_PTR;
  */
 int run_command(const char *cmd, int flag)
 {
-#ifndef CONFIG_SYS_HUSH_PARSER
+#ifndef CONFIG_HUSH_PARSER
 	/*
 	 * cli_run_command can return 0 or 1 for success, so clean up
 	 * its result.
@@ -55,7 +55,7 @@ int run_command(const char *cmd, int flag)
  */
 int run_command_repeatable(const char *cmd, int flag)
 {
-#ifndef CONFIG_SYS_HUSH_PARSER
+#ifndef CONFIG_HUSH_PARSER
 	return cli_simple_run_command(cmd, flag);
 #else
 	/*
@@ -79,7 +79,7 @@ int run_command_list(const char *cmd, int len, int flag)
 
 	if (len == -1) {
 		len = strlen(cmd);
-#ifdef CONFIG_SYS_HUSH_PARSER
+#ifdef CONFIG_HUSH_PARSER
 		/* hush will never change our string */
 		need_buff = 0;
 #else
@@ -94,7 +94,7 @@ int run_command_list(const char *cmd, int len, int flag)
 		memcpy(buff, cmd, len);
 		buff[len] = '\0';
 	}
-#ifdef CONFIG_SYS_HUSH_PARSER
+#ifdef CONFIG_HUSH_PARSER
 	rcode = parse_string_outer(buff, FLAG_PARSE_SEMICOLON);
 #else
 	/*
@@ -214,7 +214,7 @@ err:
 
 void cli_loop(void)
 {
-#ifdef CONFIG_SYS_HUSH_PARSER
+#ifdef CONFIG_HUSH_PARSER
 	parse_file_outer();
 	/* This point is never reached */
 	for (;;);
@@ -222,12 +222,12 @@ void cli_loop(void)
 	cli_simple_loop();
 #else
 	printf("## U-Boot command line is disabled. Please enable CONFIG_CMDLINE\n");
-#endif /*CONFIG_SYS_HUSH_PARSER*/
+#endif /*CONFIG_HUSH_PARSER*/
 }
 
 void cli_init(void)
 {
-#ifdef CONFIG_SYS_HUSH_PARSER
+#ifdef CONFIG_HUSH_PARSER
 	u_boot_hush_start();
 #endif
 

test/command_ut.c

@@ -43,7 +43,7 @@ static int do_ut_cmd(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
 	assert(run_command_list("false", -1, 0) == 1);
 	assert(run_command_list("echo", -1, 0) == 0);
 
-#ifdef CONFIG_SYS_HUSH_PARSER
+#ifdef CONFIG_HUSH_PARSER
 	run_command("setenv foo 'setenv black 1\nsetenv adder 2'", 0);
 	run_command("run foo", 0);
 	assert(getenv("black") != NULL);