[U-Boot] [PATCH] mtd: cfi: staticize functions

[Marek Vasut]

Staticize a few functions and variables which are no longer exposed.

Signed-off-by: Marek Vasut <marek.vasut+renesas at gmail.com>
Cc: Stefan Roese <sr at denx.de>
---
 drivers/mtd/cfi_flash.c | 8 ++++----
 include/flash.h         | 5 -----
 include/mtd/cfi_flash.h | 2 --
 3 files changed, 4 insertions(+), 11 deletions(-)

diff --git a/drivers/mtd/cfi_flash.c b/drivers/mtd/cfi_flash.c
index 8b5a653d22..df04a425e2 100644
--- a/drivers/mtd/cfi_flash.c
+++ b/drivers/mtd/cfi_flash.c
@@ -176,7 +176,7 @@ __maybe_weak u64 flash_read64(void *addr)
 /*-----------------------------------------------------------------------
  */
 #if defined(CONFIG_ENV_IS_IN_FLASH) || defined(CONFIG_ENV_ADDR_REDUND) || (CONFIG_SYS_MONITOR_BASE >= CONFIG_SYS_FLASH_BASE)
-flash_info_t *flash_get_info(ulong base)
+static flash_info_t *flash_get_info(ulong base)
 {
 	int i;
 	flash_info_t *info;
@@ -353,8 +353,8 @@ static ulong flash_read_long (flash_info_t * info, flash_sect_t sect,
 /*
  * Write a proper sized command to the correct address
  */
-void flash_write_cmd (flash_info_t * info, flash_sect_t sect,
-		      uint offset, u32 cmd)
+static void flash_write_cmd(flash_info_t *info, flash_sect_t sect,
+			    uint offset, u32 cmd)
 {
 
 	void *addr;
@@ -2296,7 +2296,7 @@ static void cfi_flash_set_config_reg(u32 base, u16 val)
 /*-----------------------------------------------------------------------
  */
 
-void flash_protect_default(void)
+static void flash_protect_default(void)
 {
 #if defined(CONFIG_SYS_FLASH_AUTOPROTECT_LIST)
 	int i;
diff --git a/include/flash.h b/include/flash.h
index 8b67b8747a..0eedb1efa8 100644
--- a/include/flash.h
+++ b/include/flash.h
@@ -85,7 +85,6 @@ typedef unsigned long flash_sect_t;
 /* Prototypes */
 
 extern unsigned long flash_init (void);
-extern void flash_protect_default(void);
 extern void flash_print_info (flash_info_t *);
 extern int flash_erase	(flash_info_t *, int, int);
 extern int flash_sect_erase (ulong addr_first, ulong addr_last);
@@ -118,10 +117,6 @@ extern int jedec_flash_match(flash_info_t *info, ulong base);
 #define CFI_CMDSET_AMD_LEGACY		0xFFF0
 #endif
 
-#if defined(CONFIG_SYS_FLASH_CFI)
-extern flash_info_t *flash_get_info(ulong base);
-#endif
-
 /*-----------------------------------------------------------------------
  * return codes from flash_write():
  */
diff --git a/include/mtd/cfi_flash.h b/include/mtd/cfi_flash.h
index 52572b9b02..eade2b3614 100644
--- a/include/mtd/cfi_flash.h
+++ b/include/mtd/cfi_flash.h
@@ -165,8 +165,6 @@ extern int cfi_flash_num_flash_banks;
 #define CFI_MAX_FLASH_BANKS	CONFIG_SYS_MAX_FLASH_BANKS
 #endif
 
-void flash_write_cmd(flash_info_t * info, flash_sect_t sect,
-		     uint offset, u32 cmd);
 phys_addr_t cfi_flash_bank_addr(int i);
 unsigned long cfi_flash_bank_size(int i);
 void flash_cmd_reset(flash_info_t *info);
-- 
2.11.0