Patchwork [PATCHv10,00/10] I2C fixes

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Submitter Datta, Shubhrajyoti
Date May 14, 2012, 8:49 a.m.
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Permalink /patch/158921/
State New
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git:// i2c_omap-fixes


Datta, Shubhrajyoti - May 14, 2012, 8:49 a.m.
The patch series does the following

- Warn fixes if CONFIG_PM_RUNTIME is not selected.
- In case of i2c remove register access was done without any
 get_sync fix the same.
- Folds a patch from Tasslehoff to prevent any merge conflicts.
- Prevents the XDUF flag to be set if the underflow condition is not met.
- As per discussion in [1] .Adds a patch to rename the 1p153 errata and
 use the unique id instead as the section number in the recent errata
 docs has changed.

Fix the comments from Wolfram Sang
Also update the patches with comments.


Tested on omap4sdp and omap3sdp.
The following changes since commit 9ff00d58a915b6747ba2e843ab2d04c712b4dc32:

  Merge tag 'for-linus-3.4-20120513' of git:// (2012-05-13 11:33:09 -0700)

are available in the git repository at:

  git:// i2c_omap-fixes

Shubhrajyoti D (9):
      I2C: OMAP: make omap_i2c_unidle/idle functions depend on CONFIG_PM_RUNTIME
      I2C: OMAP: Fix the mismatch of pm_runtime enable and disable
      I2C: OMAP: Fix the interrupt clearing in OMAP4
      I2C: OMAP: Prevent the register access after pm_runtime_put in probe
      I2C: OMAP: Don't check if wait_for_completion_timeout() returns less than zero
      I2C: OMAP: Fix the crash in i2c remove
      I2C: OMAP: Handle error check for pm runtime
      I2C: OMAP: Do not set the XUDF(Transmit underflow) if the underflow is not reached
      I2C: OMAP: Rename the 1p153 to the erratum id i462

Tasslehoff Kjappfot (1):
      I2C: OMAP: prevent the overwrite of the errata flags

 drivers/i2c/busses/i2c-omap.c |  127 ++++++++++++++++++++---------------------
 1 files changed, 62 insertions(+), 65 deletions(-)