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Subject[PATCH v1 3/5] crypto: qat - use seq_hex_dump() to dump buffers
Date
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/crypto/qat/qat_common/adf_transport_debug.c | 16 ++--------------
1 file changed, 2 insertions(+), 14 deletions(-)

diff --git a/drivers/crypto/qat/qat_common/adf_transport_debug.c b/drivers/crypto/qat/qat_common/adf_transport_debug.c
index 6b69745..8b103cf 100644
--- a/drivers/crypto/qat/qat_common/adf_transport_debug.c
+++ b/drivers/crypto/qat/qat_common/adf_transport_debug.c
@@ -86,9 +86,7 @@ static int adf_ring_show(struct seq_file *sfile, void *v)
{
struct adf_etr_ring_data *ring = sfile->private;
struct adf_etr_bank_data *bank = ring->bank;
- uint32_t *msg = v;
void __iomem *csr = ring->bank->csr_addr;
- int i, x;

if (v == SEQ_START_TOKEN) {
int head, tail, empty;
@@ -111,18 +109,8 @@ static int adf_ring_show(struct seq_file *sfile, void *v)
seq_puts(sfile, "----------- Ring data ------------\n");
return 0;
}
- seq_printf(sfile, "%p:", msg);
- x = 0;
- i = 0;
- for (; i < (ADF_MSG_SIZE_TO_BYTES(ring->msg_size) >> 2); i++) {
- seq_printf(sfile, " %08X", *(msg + i));
- if ((ADF_MSG_SIZE_TO_BYTES(ring->msg_size) >> 2) != i + 1 &&
- (++x == 8)) {
- seq_printf(sfile, "\n%p:", msg + i + 1);
- x = 0;
- }
- }
- seq_puts(sfile, "\n");
+ seq_hex_dump(sfile, "", DUMP_PREFIX_ADDRESS, 16, 4,
+ v, ADF_MSG_SIZE_TO_BYTES(ring->msg_size), false);
return 0;
}

--
2.0.1


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