I tried to compile media-build on Ubuntu 18.04. (gcc 7.3.0) with Kernel
4.15 and get this error:
/home/martin/media_build/v4l/video-i2c.c: In function 'video_i2c_probe':
/home/martin/media_build/v4l/video-i2c.c:456:16: error: implicit
declaration of function 'device_get_match_data'; did you mean
'of_device_get_match_data'? [-Werror=implicit-function-declaration]
data->chip = device_get_match_data(&client->dev);
^~~~~~~~~~~~~~~~~~~~~
of_device_get_match_data
/home/martin/media_build/v4l/video-i2c.c:456:14: warning: assignment
makes pointer from integer without a cast [-Wint-conversion]
data->chip = device_get_match_data(&client->dev);
^
cc1: some warnings being treated as errors
scripts/Makefile.build:339: recipe for target
'/home/martin/media_build/v4l/video-i2c.o' failed
make[3]: *** [/home/martin/media_build/v4l/video-i2c.o] Error 1
Makefile:1552: recipe for target '_module_/home/martin/media_build/v4l'
failed
make[2]: *** [_module_/home/martin/media_build/v4l] Error 2
make[2]: Leaving directory '/usr/src/linux-headers-4.15.0-20-generic'
Makefile:51: recipe for target 'default' failed
make[1]: *** [default] Error 2
make[1]: Verzeichnis „/home/martin/media_build/v4l“ wird verlassen
Makefile:26: recipe for target 'all' failed
make: *** [all] Error 2
build failed at ./build line 526
I hope it is possible to integrate a patch for Kernel 4.15
