[0/2] hwrng: st - fix potential race condition

Message

Martin Kaiser June 16, 2023, 8:36 a.m. UTC

Fix a potential race condition in the st-rng driver. There's a short timeframe
where the driver is still registered but its peripheral clock is disabled.

Add support for compile-testing the driver. I do not have any hardware that
supports st-rng.

Martin Kaiser (2):
  hwrng: st - support compile-testing
  hwrng: st - keep clock enabled while hwrng is registered

 drivers/char/hw_random/Kconfig  |  2 +-
 drivers/char/hw_random/st-rng.c | 18 +-----------------
 2 files changed, 2 insertions(+), 18 deletions(-)