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>
diff --git a/drivers/spi/spi-fsl-espi.c b/drivers/spi/spi-fsl-espi.c
index 29cd4e0..38d3a93 100644
--- a/drivers/spi/spi-fsl-espi.c
+++ b/drivers/spi/spi-fsl-espi.c
@@ -620,12 +620,6 @@
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 @@
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;