[PATCH v3 0/5] fs/seq_file: introduce seq_hex_dump() helper

[Andy Shevchenko <andriy.shevchenko@linux.intel.com>]

This introduces a new helper and switches current users to use it.

parisc and s390 weren't tested anyhow, the others are compile tested.

Changelog v3:
- append Mauro's Ack
- rebase on top of recent linux-next

Changelog v2:
- append Acked-by and Reviewed-by tags
- update commit messages in patches 3/5. and 5/5
- update line size to be 32 bytes instead of 16 in patch 3/5
- Joe found that output is changed in patch 4/5, thus I update commit message
  there

Andy Shevchenko (5):
  seq_file: provide an analogue of print_hex_dump()
  saa7164: convert to seq_hex_dump()
  crypto: qat - use seq_hex_dump() to dump buffers
  parisc: use seq_hex_dump() to dump buffers
  [S390] zcrypt: use seq_hex_dump() to dump buffers

 .../crypto/qat/qat_common/adf_transport_debug.c    | 16 ++--------
 drivers/media/pci/saa7164/saa7164-core.c           | 31 +++----------------
 drivers/parisc/ccio-dma.c                          | 14 ++-------
 drivers/parisc/sba_iommu.c                         | 11 ++-----
 drivers/s390/crypto/zcrypt_api.c                   | 10 +------
 fs/seq_file.c                                      | 35 ++++++++++++++++++++++
 include/linux/seq_file.h                           |  4 +++
 7 files changed, 52 insertions(+), 69 deletions(-)

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2.1.0