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[0/6] imx-rngc - several small fixes

Message ID 20200128110102.11522-1-martin@kaiser.cx (mailing list archive)
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Series imx-rngc - several small fixes | expand

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Martin Kaiser Jan. 28, 2020, 11 a.m. UTC 
This is a set of small fixes for the imx-rngc driver.

I tried to clarify the approach for masking/unmasking the interrupt from
the rngc.

The rngc should be set to auto-seed mode, where it creates a new seed
when required.

In the probe function, we should check that the rng type is supported by
this driver.

Thanks for reviewing the patches,

   Martin


Martin Kaiser (6):
  hwrng: imx-rngc - fix an error path
  hwrng: imx-rngc - use automatic seeding
  hwrng: imx-rngc - use devres for registration
  hwrng: imx-rngc - (trivial) simplify error prints
  hwrng: imx-rngc - check the rng type
  hwrng: imx-rngc - simplify interrupt mask/unmask

 drivers/char/hw_random/imx-rngc.c | 89 ++++++++++++++++++++++++-------
 1 file changed, 70 insertions(+), 19 deletions(-)