[U-Boot] [PATCH 22/49] omap_gpmc: fix warnigs with W=1

Jeroen Hofstee
2014-10-08T20:57:42Z

- make omap_spl_dev_ready static
- remove unused omap_reverse_list

Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
---
drivers/mtd/nand/omap_gpmc.c | 19 +------------------
1 file changed, 1 insertion(+), 18 deletions(-)

diff --git a/drivers/mtd/nand/omap_gpmc.c b/drivers/mtd/nand/omap_gpmc.c
index db1599e..928ec09 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);
}
@@ -162,23 +162,6 @@ static int __maybe_unused omap_correct_data(struct mtd_info *mtd, uint8_t *dat,
}

/*
- * 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
* @mode: Read/Write mode
--
2.1.0