[PATCH v2 0/4] gpio-langwell: bugfix and amendments

[Andy Shevchenko]

There is locking bug fix and few amendments. Each commit message verbose
enoough I think.

Since v1:
 - patch 2/4 ("amend error messages") moved to 4/4
 - minor fix in patch 3/4 ("use managed ...")
 - fix patch 4/4 ("amend error messages") to be real amendment

Andy Shevchenko (4):
  gpio-langwell: initialize lock before usage
  gpio-langwell: do not use direct access to iomapped memory
  gpio-langwell: use managed functions pcim_* and devm_*
  gpio-langwell: amend error messages

 drivers/gpio/gpio-langwell.c | 102 +++++++++++++------------------------------
 1 file changed, 31 insertions(+), 71 deletions(-)

-- 
1.8.2.rc0.22.gb3600c3

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