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| author | Arnd Bergmann <arnd@arndb.de> | 2016-04-25 15:17:21 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2016-05-09 23:34:37 +0200 |
| commit | 0185f850176201260e0f02c5bccca1defb8e0884 (patch) | |
| tree | 18a0c368c5a56601fcc8c13a6b12a2f1218e0150 /samples/v4l/Makefile | |
| parent | [media] dib0700: add USB ID for another STK8096-PVR ref design based card (diff) | |
| download | linux-0185f850176201260e0f02c5bccca1defb8e0884.tar.xz linux-0185f850176201260e0f02c5bccca1defb8e0884.zip | |
[media] samples: v4l: from Documentation to samples directory
With the new autoksyms support, we can run into a situation where
the v4l pci skeleton module is the only one using some exported
symbols that get dropped because they are never referenced by
the kernel otherwise, causing a build problem:
ERROR: "vb2_dma_contig_memops" [Documentation/video4linux/v4l2-pci-skeleton.ko] undefined!
ERROR: "vb2_dma_contig_init_ctx_attrs" [Documentation/video4linux/v4l2-pci-skeleton.ko] undefined!
ERROR: "v4l2_match_dv_timings" [Documentation/video4linux/v4l2-pci-skeleton.ko] undefined!
ERROR: "v4l2_find_dv_timings_cap" [Documentation/video4linux/v4l2-pci-skeleton.ko] undefined!
ERROR: "v4l2_valid_dv_timings" [Documentation/video4linux/v4l2-pci-skeleton.ko] undefined!
ERROR: "v4l2_enum_dv_timings_cap" [Documentation/video4linux/v4l2-pci-skeleton.ko] undefined!
ERROR: "vb2_dma_contig_cleanup_ctx" [Documentation/video4linux/v4l2-pci-skeleton.ko] undefined!
Specifically, we do look in the samples directory for users of
symbols, but not the Documentation directory.
This solves the build problem by moving the connector sample into
the same directory as the other samples.
Fixes: 23121ca2b56b ("kbuild: create/adjust generated/autoksyms.h")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'samples/v4l/Makefile')
| -rw-r--r-- | samples/v4l/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/samples/v4l/Makefile b/samples/v4l/Makefile new file mode 100644 index 000000000000..65a351d75c95 --- /dev/null +++ b/samples/v4l/Makefile @@ -0,0 +1 @@ +obj-$(CONFIG_VIDEO_PCI_SKELETON) := v4l2-pci-skeleton.o |