[PATCH 3.19 059/175] [media] timberdale: do not select TIMB_DMA

Greg Kroah-Hartman
2015-03-04T06:46:51Z

From: Arnd Bergmann <arnd@arndb.de>

commit 244829226f47ffb4d6009a2ccd2771cd149d8114 upstream.

The timberdale media driver requires the use of the respective
dma engine driver, but that may not be enabled, causing a
Kconfig warning:

warning: (VIDEO_TIMBERDALE) selects TIMB_DMA which has unmet direct dependencies (DMADEVICES && MFD_TIMBERDALE)

This fixes the dependency by removing the inappropriate 'select'
statement and replacing it with a direct dependency on the
drivers that provide the services this needs.

Fixes: 7155043c2d027 ("[media] enable COMPILE_TEST for media drivers")

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
drivers/media/platform/Kconfig | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)

--- a/drivers/media/platform/Kconfig
+++ b/drivers/media/platform/Kconfig
@@ -56,10 +56,8 @@ config VIDEO_VIU

config VIDEO_TIMBERDALE
tristate "Support for timberdale Video In/LogiWIN"
- depends on VIDEO_V4L2 && I2C && DMADEVICES
- depends on MFD_TIMBERDALE || COMPILE_TEST
- select DMA_ENGINE
- select TIMB_DMA
+ depends on VIDEO_V4L2 && I2C
+ depends on (MFD_TIMBERDALE && TIMB_DMA) || COMPILE_TEST
select VIDEO_ADV7180
select VIDEOBUF_DMA_CONTIG
---help---