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From: <gregkh@linuxfoundation.org>
To: geert@linux-m68k.org, alexander.levin@verizon.com,
	broonie@kernel.org, gregkh@linuxfoundation.org
Cc: <stable@vger.kernel.org>, <stable-commits@vger.kernel.org>
Subject: Patch "spi: SPI_FSL_DSPI should depend on HAS_DMA" has been added to the 4.4-stable tree
Date: Tue, 28 Nov 2017 10:57:53 +0100	[thread overview]
Message-ID: <15118630739781@kroah.com> (raw)


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@vger.kernel.org> know about it.


>From foo@baz Tue Nov 28 10:56:34 CET 2017
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Wed, 14 Dec 2016 13:28:05 +0100
Subject: spi: SPI_FSL_DSPI should depend on HAS_DMA

From: Geert Uytterhoeven <geert@linux-m68k.org>


[ 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@linux-m68k.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 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@linux-m68k.org are

queue-4.4/spi-spi_fsl_dspi-should-depend-on-has_dma.patch

                 reply	other threads:[~2017-11-28  9:58 UTC|newest]

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