[U-Boot] [PATCH 1/4] nand: davinci: make davinci_nand_init() static

[Bartosz Golaszewski <brgl@bgdev.pl>]

From: Bartosz Golaszewski <bgolaszewski@baylibre.com>

This function is only used within the driver itself. No need
to export it.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
---
 arch/arm/include/asm/ti-common/davinci_nand.h | 2 --
 drivers/mtd/nand/raw/davinci_nand.c           | 2 +-
 2 files changed, 1 insertion(+), 3 deletions(-)

diff --git a/arch/arm/include/asm/ti-common/davinci_nand.h b/arch/arm/include/asm/ti-common/davinci_nand.h
index e26381c7fd..28842c3b15 100644
--- a/arch/arm/include/asm/ti-common/davinci_nand.h
+++ b/arch/arm/include/asm/ti-common/davinci_nand.h
@@ -95,6 +95,4 @@ struct davinci_emif_regs {
 #define DAVINCI_ABCR_ASIZE_16BIT			1
 #define DAVINCI_ABCR_ASIZE_8BIT				0
 
-void davinci_nand_init(struct nand_chip *nand);
-
 #endif
diff --git a/drivers/mtd/nand/raw/davinci_nand.c b/drivers/mtd/nand/raw/davinci_nand.c
index cfa9b535c8..e1c4498cb9 100644
--- a/drivers/mtd/nand/raw/davinci_nand.c
+++ b/drivers/mtd/nand/raw/davinci_nand.c
@@ -730,7 +730,7 @@ static int nand_davinci_dev_ready(struct mtd_info *mtd)
 	return __raw_readl(&davinci_emif_regs->nandfsr) & 0x1;
 }
 
-void davinci_nand_init(struct nand_chip *nand)
+static void davinci_nand_init(struct nand_chip *nand)
 {
 #if defined CONFIG_KEYSTONE_RBL_NAND
 	int i;
-- 
2.21.0