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[0/4] w1: omap: fix some regressions/bugs (some were introduced in v5.6 but some are older)

Message ID cover.1590255176.git.hns@goldelico.com
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Series w1: omap: fix some regressions/bugs (some were introduced in v5.6 but some are older) | expand

Message

H. Nikolaus Schaller May 23, 2020, 5:32 p.m. UTC 
This series fixes:
* some dev_dbg are missing an explicit \n
* wrong return value if battery is removed and no hdq response
* problems with resetting interrupt flags too early leading to timeouts and wrong values
* print error if interrupt flags get mixed up


H. Nikolaus Schaller (4):
  w1: omap-hdq: cleanup to add missing newline for some dev_dbg
  w1: omap-hdq: fix return value to be -1 if there is a timeout
  w1: omap-hdq: fix interrupt handling which did show spurious timeouts
  w1: omap-hdq: print dev_err if irq flags are not cleared

 drivers/w1/masters/omap_hdq.c | 82 ++++++++++++++++++++++++-----------
 1 file changed, 56 insertions(+), 26 deletions(-)