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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2012-08-02 16:06:47 +0300 |
|---|---|---|
| committer | David Woodhouse <David.Woodhouse@intel.com> | 2012-09-29 14:59:28 +0100 |
| commit | 13e859745cf8cf0e6602759b1ef2abcb9ced7991 (patch) | |
| tree | 3b5543f7bed728c20bb201a0c977c504bb19c892 /drivers/mtd/nand/s3c2410.c | |
| parent | 513d57e1db53870cdc11e60df77c57c8b3897fdf (diff) | |
| download | linux-13e859745cf8cf0e6602759b1ef2abcb9ced7991.tar.gz linux-13e859745cf8cf0e6602759b1ef2abcb9ced7991.tar.bz2 linux-13e859745cf8cf0e6602759b1ef2abcb9ced7991.zip | |
mtd: use %*ph[CN] to dump small buffers
There is new format specified that helps to dump small buffers. It makes the
code simpler and nicer.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Jiandong Zheng <jdzheng@broadcom.com>
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 | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/mtd/nand/s3c2410.c b/drivers/mtd/nand/s3c2410.c index e71f7a951bf0..8ae9399fb4c8 100644 --- a/drivers/mtd/nand/s3c2410.c +++ b/drivers/mtd/nand/s3c2410.c @@ -457,10 +457,8 @@ static int s3c2410_nand_correct_data(struct mtd_info *mtd, u_char *dat, diff1 = read_ecc[1] ^ calc_ecc[1]; diff2 = read_ecc[2] ^ calc_ecc[2]; - pr_debug("%s: rd %02x%02x%02x calc %02x%02x%02x diff %02x%02x%02x\n", - __func__, - read_ecc[0], read_ecc[1], read_ecc[2], - calc_ecc[0], calc_ecc[1], calc_ecc[2], + pr_debug("%s: rd %*phN calc %*phN diff %02x%02x%02x\n", + __func__, 3, read_ecc, 3, calc_ecc, diff0, diff1, diff2); if (diff0 == 0 && diff1 == 0 && diff2 == 0) @@ -562,8 +560,7 @@ static int s3c2410_nand_calculate_ecc(struct mtd_info *mtd, const u_char *dat, ecc_code[1] = readb(info->regs + S3C2410_NFECC + 1); ecc_code[2] = readb(info->regs + S3C2410_NFECC + 2); - pr_debug("%s: returning ecc %02x%02x%02x\n", __func__, - ecc_code[0], ecc_code[1], ecc_code[2]); + pr_debug("%s: returning ecc %*phN\n", __func__, 3, ecc_code); return 0; } @@ -578,8 +575,7 @@ static int s3c2412_nand_calculate_ecc(struct mtd_info *mtd, const u_char *dat, ecc_code[1] = ecc >> 8; ecc_code[2] = ecc >> 16; - pr_debug("calculate_ecc: returning ecc %02x,%02x,%02x\n", - ecc_code[0], ecc_code[1], ecc_code[2]); + pr_debug("%s: returning ecc %*phN\n", __func__, 3, ecc_code); return 0; } |