spi: spi-sun6i: sun6i_spi_get_tx_fifo_count: Convert manual shift+mask to FIELD_GET()
authorMarc Kleine-Budde <mkl@pengutronix.de>
Mon, 6 Jul 2020 14:34:38 +0000 (16:34 +0200)
committerMark Brown <broonie@kernel.org>
Tue, 7 Jul 2020 09:41:36 +0000 (10:41 +0100)
commit9a3ef9df22ec1fe8d49b219c181c039f25c3296d
tree48a4dfcbe5df38becd4ed2538e14b083a713c94d
parent2130be57d5eb01bcd440495cdb5455cf40468f0c
spi: spi-sun6i: sun6i_spi_get_tx_fifo_count: Convert manual shift+mask to FIELD_GET()

This patch converts the manual shift+mask in sun6i_spi_get_tx_fifo_count() to
make use of FIELD_GET()

Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Link: https://lore.kernel.org/r/20200706143443.9855-6-mkl@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/spi/spi-sun6i.c