Commit 8ceb1417 authored Sep 03, 2019 by Christoph Hellwig Committed by Greg Kroah-Hartman Sep 03, 2019

mfd: don't select DMA_DECLARE_COHERENT for the sm501 and tc6393xb drivers



Now that these drivers use the usb localmem pool there is no need to
select DMA_DECLARE_COHERENT.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Tested-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20190903084615.19161-7-hch@lst.de


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 7b65fe12

drivers/mfd/Kconfig

+0 −2

Original line number	Diff line number	Diff line
		@@ -1105,7 +1105,6 @@ config MFD_SI476X_CORE
		config MFD_SM501
		tristate "Silicon Motion SM501"
		depends on HAS_DMA
		select DMA_DECLARE_COHERENT
		---help---
		This is the core driver for the Silicon Motion SM501 multimedia
		companion chip. This device is a multifunction device which may
		@@ -1714,7 +1713,6 @@ config MFD_TC6393XB
		select GPIOLIB
		select MFD_CORE
		select MFD_TMIO
		select DMA_DECLARE_COHERENT
		help
		Support for Toshiba Mobile IO Controller TC6393XB

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