make && make install fails due to conflicting types for 'bio_rw_flagged'

[KadeLi]

Hello, so in the process of make && make install, I receive this error:

[root@DevTest enhanceio]# make && make install
make -C /lib/modules/2.6.32-431.66.1.el6.x86_64/build M=/mnt/automation/EnhanceIO/Driver/enhanceio modules V=0
make[1]: Entering directory /usr/src/kernels/2.6.32-431.66.1.el6.x86_64' CC [M] /mnt/automation/EnhanceIO/Driver/enhanceio/eio_conf.o In file included from /mnt/automation/EnhanceIO/Driver/enhanceio/eio_conf.c:40: /mnt/automation/EnhanceIO/Driver/enhanceio/eio_ttc.h:27: error: conflicting types for ‘bio_rw_flagged’ include/linux/bio.h:116: note: previous definition of ‘bio_rw_flagged’ was here make[2]: *** [/mnt/automation/EnhanceIO/Driver/enhanceio/eio_conf.o] Error 1 make[1]: *** [_module_/mnt/automation/EnhanceIO/Driver/enhanceio] Error 2 make[1]: Leaving directory/usr/src/kernels/2.6.32-431.66.1.el6.x86_64'
make: *** [modules] Error 2

[lanconnected]

For RHEL6-compatible kernels you can use this fork: https://github.com/lanconnected/EnhanceIO