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package/v4l2loopback: add V4L2LOOPBACK_LINUX_CONFIG_FIXUPS

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Fix the following build failure:

ERROR: modpost: "video_ioctl2" [/nvmedata/autobuild/instance-10/output-1/build/v4l2loopback-0.12.5/./v4l2loopback.ko] undefined!
ERROR: modpost: "__video_register_device" [/nvmedata/autobuild/instance-10/output-1/build/v4l2loopback-0.12.5/./v4l2loopback.ko] undefined!
ERROR: modpost: "v4l2_ctrl_new_custom" [/nvmedata/autobuild/instance-10/output-1/build/v4l2loopback-0.12.5/./v4l2loopback.ko] undefined!
ERROR: modpost: "v4l2_ctrl_handler_init_class" [/nvmedata/autobuild/instance-10/output-1/build/v4l2loopback-0.12.5/./v4l2loopback.ko] undefined!
ERROR: modpost: "video_device_alloc" [/nvmedata/autobuild/instance-10/output-1/build/v4l2loopback-0.12.5/./v4l2loopback.ko] undefined!
ERROR: modpost: "v4l2_device_register" [/nvmedata/autobuild/instance-10/output-1/build/v4l2loopback-0.12.5/./v4l2loopback.ko] undefined!
ERROR: modpost: "video_device_release" [/nvmedata/autobuild/instance-10/output-1/build/v4l2loopback-0.12.5/./v4l2loopback.ko] undefined!
ERROR: modpost: "v4l2_ctrl_handler_free" [/nvmedata/autobuild/instance-10/output-1/build/v4l2loopback-0.12.5/./v4l2loopback.ko] undefined!
ERROR: modpost: "v4l2_device_unregister" [/nvmedata/autobuild/instance-10/output-1/build/v4l2loopback-0.12.5/./v4l2loopback.ko] undefined!
ERROR: modpost: "video_unregister_device" [/nvmedata/autobuild/instance-10/output-1/build/v4l2loopback-0.12.5/./v4l2loopback.ko] undefined!

Fixes:
 - http://autobuild.buildroot.org/results/640f8f61c7f433ffe5e9a6759eecc9a03f735569

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit is contained in:
Fabrice Fontaine 2022-05-14 11:21:52 +02:00 committed by Thomas Petazzoni
parent d51d4378ba
commit aa61d29b84
1 changed files with 10 additions and 0 deletions
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10
package/v4l2loopback/v4l2loopback.mk
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@ -15,5 +15,15 @@ define V4L2LOOPBACK_INSTALL_TARGET_CMDS
endef
endif
# CONFIG_MEDIA_SUPPORT depends on CONFIG_HAS_IOMEM, which is only
# available when CONFIG_PCI=y on S390. CONFIG_VIDEO_DEV needs
# CONFIG_I2C since Linux 5.18.
define V4L2LOOPBACK_LINUX_CONFIG_FIXUPS
$(if $(BR2_s390x),$(call KCONFIG_ENABLE_OPT,CONFIG_PCI))
$(call KCONFIG_ENABLE_OPT,CONFIG_MEDIA_SUPPORT)
$(call KCONFIG_ENABLE_OPT,CONFIG_I2C)
$(call KCONFIG_ENABLE_OPT,CONFIG_VIDEO_DEV)
endef
$(eval $(kernel-module))
$(eval $(generic-package))