173d167ce3
This driver fails to build when HAVE_CLK and COMMON_CLK are disabled:
x86_64-linux-ld: vmlinux.o: in function `mgb4_remove':
mgb4_core.c:(.text+0x1915e8c): undefined reference to `clkdev_drop'
x86_64-linux-ld: mgb4_core.c:(.text+0x1915e98): undefined reference to `clk_hw_unregister'
Add a Kconfig dependency to enforce a clean build.
Fixes: 0ab13674a9 ("media: pci: mgb4: Added Digiteq Automotive MGB4 driver")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Martin Tůma <martin.tuma@digiteqautomotive.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
18 lines
521 B
Text
18 lines
521 B
Text
# SPDX-License-Identifier: GPL-2.0-only
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config VIDEO_MGB4
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tristate "Digiteq Automotive MGB4 support"
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depends on VIDEO_DEV && PCI && I2C && DMADEVICES && SPI && MTD && IIO
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depends on COMMON_CLK
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select VIDEOBUF2_DMA_SG
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select IIO_BUFFER
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select IIO_TRIGGERED_BUFFER
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select I2C_XILINX
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select SPI_XILINX
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select MTD_SPI_NOR
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select XILINX_XDMA
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help
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This is a video4linux driver for Digiteq Automotive MGB4 grabber
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cards.
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To compile this driver as a module, choose M here: the
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module will be called mgb4.
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