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Arnd Bergmann
48a8bbc7ca
Compile-testing with FB_OMAP2=m results in a link error:
drivers/media/platform/omap/omap_vout.o: In function `vidioc_streamoff':
omap_vout.c:(.text+0x1028): undefined reference to `omap_dispc_unregister_isr'
drivers/media/platform/omap/omap_vout.o: In function `omap_vout_release':
omap_vout.c:(.text+0x1330): undefined reference to `omap_dispc_unregister_isr'
drivers/media/platform/omap/omap_vout.o: In function `vidioc_streamon':
omap_vout.c:(.text+0x2dd4): undefined reference to `omap_dispc_register_isr'
drivers/media/platform/omap/omap_vout.o: In function `omap_vout_remove':
In order to enable compile-testing but still keep the correct dependency,
this changes the Kconfig logic so we only allow CONFIG_COMPILE_TEST
building when FB_OMAP is completely disabled, or have use the old
dependency on FB_OMAP to ensure VIDEO_OMAP2_VOUT is also a loadable
module when FB_OMAP2 is.
Fixes: d8555fd2f4 ("media: omap2: allow building it with COMPILE_TEST && DRM_OMAP")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
See Documentation/00-INDEX for a list of what is contained in each file.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.