From 441529795c6382088694dfcddc3638e2d46a518c Mon Sep 17 00:00:00 2001 From: Jeroen Hofstee 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 Signed-off-by: Tom Rini --- 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