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linux-sg2042/drivers/media/platform/marvell-ccic/Makefile

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media: marvel-ccic: allow ccic and mmp drivers to coexist Randconfig builds fail when one of the two is a built-in driver and the other one is a loadable module: drivers/media/platform/marvell-ccic/mcam-core.o: In function `mccic_register': mcam-core.c:(.text+0x2594): undefined reference to `__this_module' drivers/media/platform/marvell-ccic/mcam-core.o:(.rodata+0x50): undefined reference to `__this_module' The problem is that mcam-core.c can not be built both ways at the smae time. However, we can make kbuild take care of that by making the core driver a separate module, which can be either built-in or loadable as needed. Making it a separate module requires exporting a few symbols and adding the module license from the header. Fixes: 0a9c643c8faa ("media: marvel-ccic: re-enable mmp-driver build") 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>
2018-05-25 23:25:11 +08:00
obj-$(CONFIG_VIDEO_CAFE_CCIC) += cafe_ccic.o mcam-core.o
cafe_ccic-y := cafe-driver.o
[media] marvell-cam: Basic working MMP camera driver Now we have a camera working over the marvell cam controller core. It works like the cafe driver and has all the same limitations, contiguous DMA only being one of them. But it's a start. Signed-off-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-06-12 01:46:49 +08:00
media: marvel-ccic: allow ccic and mmp drivers to coexist Randconfig builds fail when one of the two is a built-in driver and the other one is a loadable module: drivers/media/platform/marvell-ccic/mcam-core.o: In function `mccic_register': mcam-core.c:(.text+0x2594): undefined reference to `__this_module' drivers/media/platform/marvell-ccic/mcam-core.o:(.rodata+0x50): undefined reference to `__this_module' The problem is that mcam-core.c can not be built both ways at the smae time. However, we can make kbuild take care of that by making the core driver a separate module, which can be either built-in or loadable as needed. Making it a separate module requires exporting a few symbols and adding the module license from the header. Fixes: 0a9c643c8faa ("media: marvel-ccic: re-enable mmp-driver build") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2018-05-25 23:25:11 +08:00
obj-$(CONFIG_VIDEO_MMP_CAMERA) += mmp_camera.o mcam-core.o
mmp_camera-y := mmp-driver.o