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| author | Sachin Kamat <sachin.kamat@linaro.org> | 2012-08-21 10:54:10 +0200 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2012-09-29 16:10:04 +0200 |
| commit | 19da4158d33053c6e91e95ee0663d625b2d32a77 (patch) | |
| tree | 937cac090cd9a983407186448ff1f7088e2c5aee /drivers/mtd/nand/s3c2410.c | |
| parent | mtd: s3c2410: Use devm_* functions (diff) | |
| download | linux-19da4158d33053c6e91e95ee0663d625b2d32a77.tar.xz linux-19da4158d33053c6e91e95ee0663d625b2d32a77.zip | |
mtd: s3c2410: Fix compiler warnings
Fixes the following warnings:
‘s3c2410_nand_correct_data’ defined but not used [-Wunused-function]
‘s3c2410_nand_enable_hwecc’ defined but not used [-Wunused-function]
‘s3c2412_nand_enable_hwecc’ defined but not used [-Wunused-function]
‘s3c2440_nand_enable_hwecc’ defined but not used [-Wunused-function]
‘s3c2410_nand_calculate_ecc’ defined but not used [-Wunused-function]
‘s3c2412_nand_calculate_ecc’ defined but not used [-Wunused-function]
‘s3c2440_nand_calculate_ecc’ defined but not used [-Wunused-function]
The above functions are called only when CONFIG_MTD_NAND_S3C2410_HWECC
is defined. Thus making them conditional.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'drivers/mtd/nand/s3c2410.c')
| -rw-r--r-- | drivers/mtd/nand/s3c2410.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/mtd/nand/s3c2410.c b/drivers/mtd/nand/s3c2410.c index 90a630a6f0b9..792cee846221 100644 --- a/drivers/mtd/nand/s3c2410.c +++ b/drivers/mtd/nand/s3c2410.c @@ -442,6 +442,7 @@ static int s3c2412_nand_devready(struct mtd_info *mtd) /* ECC handling functions */ +#ifdef CONFIG_MTD_NAND_S3C2410_HWECC static int s3c2410_nand_correct_data(struct mtd_info *mtd, u_char *dat, u_char *read_ecc, u_char *calc_ecc) { @@ -592,6 +593,7 @@ static int s3c2440_nand_calculate_ecc(struct mtd_info *mtd, const u_char *dat, return 0; } +#endif /* over-ride the standard functions for a little more speed. We can * use read/write block to move the data buffers to/from the controller |