linux kernel 5.1编译8723ds报错

ERROR: modpost: module 8723ds uses symbol kernel_write from namespace VFS_internal_I_am_really_a_filesystem_and_am_NOT_a_driver, but does not import it.
ERROR: modpost: module 8723ds uses symbol kernel_read from namespace VFS_internal_I_am_really_a_filesystem_and_am_NOT_a_driver, but does not import it.
ERROR: modpost: module 8723ds uses symbol filp_open from namespace VFS_internal_I_am_really_a_filesystem_and_am_NOT_a_driver, but does not import it.
make[2]: *** [scripts/Makefile.modpost:169: modules-only.symvers] Error 1
make[2]: *** Deleting file 'modules-only.symvers'
make[1]: *** [Makefile:1506: modules] Error 2
make: *** [arch/arm64/Makefile:214: rk3326-evb-lp3-v10-linux.img] Error 2
ERROR: Running build_kernel failed!
ERROR: exit code 2 from line 663:
    make ARCH=$RK_ARCH $RK_KERNEL_DTS.img -j$RK_JOBS

在rtl8723ds\os_dep\linux\os_intfs.c目录下添加

MODULE_IMPORT_NS(VFS_internal_I_am_really_a_filesystem_and_am_NOT_a_driver); //add by wugk

成功解决