summaryrefslogtreecommitdiffstats
path: root/drivers/spi/spi-armada-3700.c
diff options
context:
space:
mode:
authorRomain Perier <romain.perier@free-electrons.com>2016-12-21 11:10:30 +0100
committerMark Brown <broonie@kernel.org>2016-12-31 18:53:16 +0000
commitcfd6693c06324174ceeac7aed570a0df67db7c4f (patch)
treed74dcce50550399c0bf6c747fe491649fddf6c85 /drivers/spi/spi-armada-3700.c
parent0cc059abac0dc687dc714f3ec2c8d8a134132f56 (diff)
downloadlinux-cfd6693c06324174ceeac7aed570a0df67db7c4f.tar.bz2
spi: armada-3700: Replaced raw values for nbits by the SPI macros
Currently, function a3700_spi_pin_mode_set() configures the SPI transfer mode according to the value passed as second argument. This value is detected using the raw values from a switch case. This commit replaces these raw values by the corresponding macro constants in linux/spi/spi.h Signed-off-by: Romain Perier <romain.perier@free-electrons.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/spi-armada-3700.c')
-rw-r--r--drivers/spi/spi-armada-3700.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/spi/spi-armada-3700.c b/drivers/spi/spi-armada-3700.c
index 4e68f34957cc..9bee56ddff39 100644
--- a/drivers/spi/spi-armada-3700.c
+++ b/drivers/spi/spi-armada-3700.c
@@ -170,12 +170,12 @@ static int a3700_spi_pin_mode_set(struct a3700_spi *a3700_spi,
val &= ~(A3700_SPI_DATA_PIN0 | A3700_SPI_DATA_PIN1);
switch (pin_mode) {
- case 1:
+ case SPI_NBITS_SINGLE:
break;
- case 2:
+ case SPI_NBITS_DUAL:
val |= A3700_SPI_DATA_PIN0;
break;
- case 4:
+ case SPI_NBITS_QUAD:
val |= A3700_SPI_DATA_PIN1;
break;
default: