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79e8e9cf3a
When building the NVIDIA out-of-tree drivers against 3rd party Linux kernels where V4L2 support is not be enabled by default, the camera drivers fail to build. Although this is expected, it is preferred that the driver can still be built but then fail when loaded. Update the camera drivers to guard around the V4L2 functions so that the drivers can still be built but will return an error where needed. Bug 4119327 Change-Id: I3a1115e5f0451153831c396244c01d7525cb51a1 Signed-off-by: Jon Hunter <jonathanh@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2979254 Tested-by: mobile promotions <svcmobile_promotions@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
19 lines
386 B
Makefile
19 lines
386 B
Makefile
# SPDX-License-Identifier: GPL-2.0
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# Copyright (c) 2022-2023, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
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ifdef CONFIG_V4L2_ASYNC
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subdir-ccflags-y += -DCONFIG_V4L2_ASYNC
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endif
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ifdef CONFIG_V4L2_FWNODE
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subdir-ccflags-y += -DCONFIG_V4L2_FWNODE
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endif
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ifdef CONFIG_VIDEOBUF2_DMA_CONTIG
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subdir-ccflags-y += -DCONFIG_VIDEOBUF2_DMA_CONTIG
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endif
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obj-m += i2c/
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obj-m += platform/
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