Commits
Lars-Peter Clausen committed b64836a5718
spi: altera: Consolidate TX/RX data register access The patterns for accessing the TX/RX data registers is the same for the IRQ and non-IRQ paths. Consolidate the duplicated code into shared helper functions. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@kernel.org>