[PATCH 4.9 126/138] spi: SPI_FSL_DSPI should depend on HAS_DMA

From: Greg Kroah-Hartman
Date: Tue Nov 28 2017 - 05:41:15 EST


4.9-stable review patch. If anyone has any objections, please let me know.

------------------

From: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>


[ Upstream commit dadab2d4e3cf708ceba22ecddd94aedfecb39199 ]

If NO_DMA=y:

ERROR: "bad_dma_ops" [drivers/spi/spi-fsl-dspi.ko] undefined!

Add a dependency on HAS_DMA to fix this.

Signed-off-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
Signed-off-by: Sasha Levin <alexander.levin@xxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/spi/Kconfig | 1 +
1 file changed, 1 insertion(+)

--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -365,6 +365,7 @@ config SPI_FSL_SPI
config SPI_FSL_DSPI
tristate "Freescale DSPI controller"
select REGMAP_MMIO
+ depends on HAS_DMA
depends on SOC_VF610 || SOC_LS1021A || ARCH_LAYERSCAPE || COMPILE_TEST
help
This enables support for the Freescale DSPI controller in master