From 441529795c6382088694dfcddc3638e2d46a518c Mon Sep 17 00:00:00 2001
From: Jeroen Hofstee <jeroen@myspectrum.nl>
Date: Wed, 8 Oct 2014 22:57:42 +0200
Subject: [PATCH] omap_gpmc: fix warnigs with W=1
- make omap_spl_dev_ready static
- make omap_reverse_list static, move to under CONFIG_NAND_OMAP_ELM
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
Signed-off-by: Tom Rini <trini@ti.com>
---
drivers/mtd/nand/omap_gpmc.c | 36 ++++++++++++++++++------------------
1 file changed, 18 insertions(+), 18 deletions(-)
diff --git a/drivers/mtd/nand/omap_gpmc.c b/drivers/mtd/nand/omap_gpmc.c
index db1599e9a6..40d670563c 100644
--- a/drivers/mtd/nand/omap_gpmc.c
+++ b/drivers/mtd/nand/omap_gpmc.c
@@ -75,7 +75,7 @@ static void omap_nand_hwcontrol(struct mtd_info *mtd, int32_t cmd,
#ifdef CONFIG_SPL_BUILD
/* Check wait pin as dev ready indicator */
-int omap_spl_dev_ready(struct mtd_info *mtd)
+static int omap_spl_dev_ready(struct mtd_info *mtd)
{
return gpmc_cfg->status & (1 << 8);
}
@@ -161,23 +161,6 @@ static int __maybe_unused omap_correct_data(struct mtd_info *mtd, uint8_t *dat,
return 0;
}
-/*
- * omap_reverse_list - re-orders list elements in reverse order [internal]
- * @list: pointer to start of list
- * @length: length of list
-*/
-void omap_reverse_list(u8 *list, unsigned int length)
-{
- unsigned int i, j;
- unsigned int half_length = length / 2;
- u8 tmp;
- for (i = 0, j = length - 1; i < half_length; i++, j--) {
- tmp = list[i];
- list[i] = list[j];
- list[j] = tmp;
- }
-}
-
/*
* omap_enable_hwecc - configures GPMC as per ECC scheme before read/write
* @mtd: MTD device structure
@@ -350,6 +333,23 @@ static int omap_calculate_ecc(struct mtd_info *mtd, const uint8_t *dat,
}
#ifdef CONFIG_NAND_OMAP_ELM
+/*
+ * omap_reverse_list - re-orders list elements in reverse order [internal]
+ * @list: pointer to start of list
+ * @length: length of list
+*/
+static void omap_reverse_list(u8 *list, unsigned int length)
+{
+ unsigned int i, j;
+ unsigned int half_length = length / 2;
+ u8 tmp;
+ for (i = 0, j = length - 1; i < half_length; i++, j--) {
+ tmp = list[i];
+ list[i] = list[j];
+ list[j] = tmp;
+ }
+}
+
/*
* omap_correct_data_bch - Compares the ecc read from nand spare area
* with ECC registers values and corrects one bit error if it has occured
--
2.39.5