[U-Boot] [PATCH 06/11] ARM: bootm: BOOTM_ENABLE_SERIAL_TAG

[Masahiro Yamada]

Do not use a macro that just ends up in unreadable code.

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

 arch/arm/include/asm/bootm.h | 2 --
 arch/arm/lib/bootm.c         | 2 +-
 2 files changed, 1 insertion(+), 3 deletions(-)

diff --git a/arch/arm/include/asm/bootm.h b/arch/arm/include/asm/bootm.h
index 436c35a..f16a522 100644
--- a/arch/arm/include/asm/bootm.h
+++ b/arch/arm/include/asm/bootm.h
@@ -42,10 +42,8 @@ extern void udc_disconnect(void);
 #endif
 
 #ifdef CONFIG_SERIAL_TAG
- #define BOOTM_ENABLE_SERIAL_TAG	1
 void get_board_serial(struct tag_serialnr *serialnr);
 #else
- #define BOOTM_ENABLE_SERIAL_TAG	0
 static inline void get_board_serial(struct tag_serialnr *serialnr)
 {
 }
diff --git a/arch/arm/lib/bootm.c b/arch/arm/lib/bootm.c
index 85adad1..cba0ceb 100644
--- a/arch/arm/lib/bootm.c
+++ b/arch/arm/lib/bootm.c
@@ -216,7 +216,7 @@ static void boot_prep_linux(bootm_headers_t *images)
 	} else if (BOOTM_ENABLE_TAGS) {
 		debug("using: ATAGS\n");
 		setup_start_tag(gd->bd);
-		if (BOOTM_ENABLE_SERIAL_TAG)
+		if (IS_ENABLED(CONFIG_SERIAL_TAG))
 			setup_serial_tag(&params);
 		if (BOOTM_ENABLE_CMDLINE_TAG)
 			setup_commandline_tag(gd->bd, commandline);
-- 
1.9.1