From: Romain Perier Date: Wed, 21 Dec 2016 10:10:30 +0000 (+0100) Subject: spi: armada-3700: Replaced raw values for nbits by the SPI macros X-Git-Tag: v4.14-rc1~1492^2~4^2~3 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=cfd6693c06324174ceeac7aed570a0df67db7c4f;p=platform%2Fkernel%2Flinux-rpi3.git 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 Signed-off-by: Mark Brown --- diff --git a/drivers/spi/spi-armada-3700.c b/drivers/spi/spi-armada-3700.c index 4e68f34..9bee56d 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: