Messages in this thread Patch in this message | | | From | Andy Shevchenko <> | Subject | [PATCH v1 5/5] [S390] zcrypt: use seq_hex_dump() to dump buffers | Date | Wed, 9 Jul 2014 18:24:30 +0300 |
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Instead of custom approach let's use recently introduced seq_hex_dump() helper.
In this case it slightly changes the output, namely the four tetrads will be output on one line.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> --- drivers/s390/crypto/zcrypt_api.c | 10 +--------- 1 file changed, 1 insertion(+), 9 deletions(-)
diff --git a/drivers/s390/crypto/zcrypt_api.c b/drivers/s390/crypto/zcrypt_api.c index 0e18c5d..d1f9983 100644 --- a/drivers/s390/crypto/zcrypt_api.c +++ b/drivers/s390/crypto/zcrypt_api.c @@ -1203,16 +1203,8 @@ static void sprinthx(unsigned char *title, struct seq_file *m, static void sprinthx4(unsigned char *title, struct seq_file *m, unsigned int *array, unsigned int len) { - int r; - seq_printf(m, "\n%s\n", title); - for (r = 0; r < len; r++) { - if ((r % 8) == 0) - seq_printf(m, " "); - seq_printf(m, "%08X ", array[r]); - if ((r % 8) == 7) - seq_putc(m, '\n'); - } + seq_hex_dump(m, " ", DUMP_PREFIX_NONE, 32, 4, array, len, false); seq_putc(m, '\n'); } -- 2.0.1
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