a157802359
This driver does not use the virt_to_bus() function, though it
depends on x86 specific fixups in the swiotlb code, which was
last rewritten in commit e380a0394c36 ("x86/PCI: sta2x11: use
default DMA address translation").
It is possible that the driver still fails to build on some
architectures that are missing CONFIG_VIRT_TO_BUS, but it is
always set on x86 machines with the STA2X11 platform enabled.
More likely though is that it was never meant to depend on
CONFIG_VIRT_TO_BUS, and the Kconfig dependency was kept from
an out-of-tree version when the driver was originally merged.
Fixes: efeb98b4e2b2 ("[media] STA2X11 VIP: new V4L2 driver")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
17 lines
525 B
Plaintext
17 lines
525 B
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
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config STA2X11_VIP
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tristate "STA2X11 VIP Video For Linux"
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depends on PCI && VIDEO_DEV && I2C
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depends on STA2X11 || COMPILE_TEST
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select GPIOLIB if MEDIA_SUBDRV_AUTOSELECT
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select VIDEO_ADV7180 if MEDIA_SUBDRV_AUTOSELECT
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select VIDEOBUF2_DMA_CONTIG
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select MEDIA_CONTROLLER
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select VIDEO_V4L2_SUBDEV_API
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help
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Say Y for support for STA2X11 VIP (Video Input Port) capture
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device.
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To compile this driver as a module, choose M here: the
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module will be called sta2x11_vip.
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