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Commit e3ce4f44 authored Nov 13, 2016 by Heiner Kallweit Committed by Mark Brown Nov 14, 2016

spi: fsl-espi: remove usage of mpc8xxx_spi->flags



Change the check to access property "mode" directly.
This allows us to get rid of mpc8xxx_spi->flags in a subsequent
patch in this patch series as it's used nowhere else.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

parent 7454346b

drivers/spi/spi-fsl-espi.c

+5 −6

Original line number	Diff line number	Diff line
		@@ -620,12 +620,6 @@ static int fsl_espi_probe(struct device dev, struct resource mem,
		if (ret)
		goto err_probe;

		if (mpc8xxx_spi->flags & SPI_QE_CPU_MODE) {
		dev_err(dev, "SPI_QE_CPU_MODE is not supported on ESPI!\n");
		ret = -EINVAL;
		goto err_probe;
		}

		/* SPI controller initializations */
		fsl_espi_write_reg(mpc8xxx_spi, ESPI_SPMODE, 0);
		fsl_espi_write_reg(mpc8xxx_spi, ESPI_SPIM, 0);
		@@ -715,6 +709,11 @@ static int of_fsl_espi_probe(struct platform_device *ofdev)
		unsigned int irq, num_cs;
		int ret;

		if (of_property_read_bool(np, "mode")) {
		dev_err(dev, "mode property is not supported on ESPI!\n");
		return -EINVAL;
		}

		ret = of_mpc8xxx_spi_probe(ofdev);
		if (ret)
		return ret;