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| author | Romain Perier <romain.perier@free-electrons.com> | 2016-12-21 11:10:30 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2016-12-31 19:53:16 +0100 |
| commit | cfd6693c06324174ceeac7aed570a0df67db7c4f (patch) | |
| tree | d74dcce50550399c0bf6c747fe491649fddf6c85 /drivers/spi/spi-armada-3700.c | |
| parent | spi: armada-3700: Remove unnecessary condition (diff) | |
| download | linux-cfd6693c06324174ceeac7aed570a0df67db7c4f.tar.xz linux-cfd6693c06324174ceeac7aed570a0df67db7c4f.zip | |
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.c | 6 |
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: |