[PATCH v3 0/6] staging: kpc2000: another batch of fixes

[Jeremy Sowden]

These apply on top of the ones I sent earlier this week, which are
currently in the staging-test branch.

There are a number relating to device attributes and one that fixes a
race affecting the assignment of card numbers.

Jeremy Sowden (6):
  staging: kpc2000: add separate show functions for kpc_uio_class device
    attributes, defined them as read-only and declared them static.
  staging: kpc2000: removed two kpc_uio_class device attributes.
  staging: kpc2000: simplified kp2000_device retrieval in device
    attributes call-backs.
  staging: kpc2000: formatting fixes for kp device attributes.
  staging: kpc2000: add separate show functions for readable kp device
    attributes, defined them as read-only, and declared them static.
  staging: kpc2000: use IDA to assign card numbers.

 drivers/staging/kpc2000/TODO                 |   1 -
 drivers/staging/kpc2000/kpc2000/cell_probe.c | 123 ++++++++------
 drivers/staging/kpc2000/kpc2000/core.c       | 162 +++++++++++--------
 3 files changed, 171 insertions(+), 115 deletions(-)

Since v2:

  * dropped the white-space patch since Greg has applied it;
  * added a reported-by tag to patch that drops two attributes;
  * merged the patches that declared attributes static with the ones
    that split up the show call-backs;
  * moved the attribute definitions next to their call-backs;
  * moved the patch that fixed the card-number race to the end of the
  * series;
  * use an IDA to fix the card-number race, not an atomic_t.

Since v1:

  * merged the DEVICE_ATTR_RO patches with the ones that split up the
    show call-backs;
  * converted the show call-backs to use sprintf, instead of scnprintf.

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2.20.1