[PATCH v3 0/6] spi: microchip-core: Code improvements

[Andy Shevchenko]

While reading some other stuff, I noticed that this driver may
be improved. Here is the set of refactoring and cleaning it up.

Changelog v3:
- collected tags (Prajna)
- restored dummy read in TX-only transfers

v2: <20251126075558.2035012-1-andriy.shevchenko@xxxxxxxxxxxxxxx>

Changelog v2:
- dropped device property agnostic API conversion change (Mark)

Andy Shevchenko (6):
  spi: microchip-core: use min() instead of min_t()
  spi: microchip-core: Refactor FIFO read and write handlers
  spi: microchip-core: Replace dead code (-ENOMEM error message)
  spi: microchip-core: Utilise temporary variable for struct device
  spi: microchip-core: Use SPI_MODE_X_MASK
  spi: microchip-core: Remove unneeded PM related macro

 drivers/spi/spi-microchip-core-spi.c | 95 ++++++++++++----------------
 1 file changed, 40 insertions(+), 55 deletions(-)

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2.50.1