This is a note to let you know that I've just added the patch titled
spi: SPI_FSL_DSPI should depend on HAS_DMA
to the 4.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
spi-spi_fsl_dspi-should-depend-on-has_dma.patch
and it can be found in the queue-4.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From foo@baz Tue Nov 28 10:56:34 CET 2017
From: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
Date: Wed, 14 Dec 2016 13:28:05 +0100
Subject: spi: SPI_FSL_DSPI should depend on HAS_DMA
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
@@ -315,6 +315,7 @@ 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
Patches currently in stable-queue which might be from geert@xxxxxxxxxxxxxx are
queue-4.4/spi-spi_fsl_dspi-should-depend-on-has_dma.patch