[PATCH v1 0/3] spi: bitbang: Clean up the driver

[Andy Shevchenko]

A few cleanups to the driver. No functional change intended.

Andy Shevchenko (3):
  spi: bitbang: Use typedef for txrx_*() callbacks
  spi: bitbang: Convert unsigned to unsigned int
  spi: bitbang: Replace hard coded number of SPI modes

 drivers/spi/spi-bitbang.c       | 73 ++++++++++++---------------------
 include/linux/spi/spi_bitbang.h |  7 ++--
 2 files changed, 31 insertions(+), 49 deletions(-)

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2.43.0.rc1.1336.g36b5255a03ac