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Commit cfd6693c authored by Romain Perier's avatar Romain Perier Committed by Mark Brown
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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: default avatarRomain Perier <romain.perier@free-electrons.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 0cc059ab

drivers/spi/spi-armada-3700.c

+3 −3
Original line number Diff line number Diff line
@@ -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: