[PATCH 0/3] Use a local device pointer for hwrng drivers instead of casting constantly

[Sakari Ailus]

Hi folks,

Clean up random number reading by adding a local shorthand variable for a
struct device pointer used on multiple Runtime PM functions. The changes
are very similar in all three drivers.

Sakari Ailus (3):
  hwrng: atmel - Add a local variable for struct device pointer
  hwrng: mtk - Add a local variable for struct device pointer
  hwrng: npcm - Add a local variable for struct device pointer

 drivers/char/hw_random/atmel-rng.c | 9 +++++----
 drivers/char/hw_random/mtk-rng.c   | 7 ++++---
 drivers/char/hw_random/npcm-rng.c  | 7 ++++---
 3 files changed, 13 insertions(+), 10 deletions(-)

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2.39.5