diff options
| author | Jeroen Hofstee <jeroen@myspectrum.nl> | 2014-10-08 22:57:42 +0200 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2014-10-25 07:02:02 -0400 |
| commit | 441529795c6382088694dfcddc3638e2d46a518c (patch) | |
| tree | d2cc6bf5a78f039e7280303c3501db4a4ede06b0 | |
| parent | 98431d58811ba12d288a1e20d3b5f206d4bd023a (diff) | |
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>
| -rw-r--r-- | drivers/mtd/nand/omap_gpmc.c | 36 |
1 files 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); } @@ -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 @@ -351,6 +334,23 @@ 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 * |