[U-Boot] [PATCH] NAND: TI: fix warnings in omap_gpmc.c

[Stefano Babic]

The following warnings are reported for boards using SOFT ECC.

omap_gpmc.c:33:30: warning: 'hw_nand_oob' defined but not used
omap_gpmc.c:78:13: warning: 'omap_hwecc_init' defined but not used
omap_gpmc.c:116:12: warning: 'omap_correct_data' defined but not used
omap_gpmc.c:182:12: warning: 'omap_calculate_ecc' defined but not used
omap_gpmc.c:208:13: warning: 'omap_enable_hwecc' defined but not used

Signed-off-by: Stefano Babic <sbabic at denx.de>
Cc: Tom Rini <trini at ti.com>
Cc: Scott Wood <scottwood at freescale.com>
---
 drivers/mtd/nand/omap_gpmc.c |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)

diff --git a/drivers/mtd/nand/omap_gpmc.c b/drivers/mtd/nand/omap_gpmc.c
index 1dfe074..3a9baff 100644
--- a/drivers/mtd/nand/omap_gpmc.c
+++ b/drivers/mtd/nand/omap_gpmc.c
@@ -30,7 +30,10 @@
 #include <nand.h>
 
 static uint8_t cs;
+#if !defined(CONFIG_SPL_BUILD) || \
+	(defined(CONFIG_SPL_BUILD) && !defined(CONFIG_SPL_NAND_SOFTECC))
 static struct nand_ecclayout hw_nand_oob = GPMC_NAND_HW_ECC_LAYOUT;
+#endif
 
 /*
  * omap_nand_hwcontrol - Set the address pointers corretly for the
@@ -69,6 +72,8 @@ int omap_spl_dev_ready(struct mtd_info *mtd)
 }
 #endif
 
+#if !defined(CONFIG_SPL_BUILD) || \
+	(defined(CONFIG_SPL_BUILD) && !defined(CONFIG_SPL_NAND_SOFTECC))
 /*
  * omap_hwecc_init - Initialize the Hardware ECC for NAND flash in
  *                   GPMC controller
@@ -231,6 +236,7 @@ static void omap_enable_hwecc(struct mtd_info *mtd, int32_t mode)
 		break;
 	}
 }
+#endif
 
 #ifndef CONFIG_SPL_BUILD
 /*
-- 
1.7.5.4