CC      drivers/message/fusion/mptsas.o
drivers/message/fusion/mptsas.c: In function `mptsas_port_delete':
drivers/message/fusion/mptsas.c:106: sorry, unimplemented: inlining failed in call to 'mptsas_set_rphy': function body not available
drivers/message/fusion/mptsas.c:462: sorry, unimplemented: called from here
make[3]: *** [drivers/message/fusion/mptsas.o] Error 1
make[2]: *** [drivers/message/fusion] Error 2
make[1]: *** [drivers/message] Error 2
make: *** [drivers] Error 2

drivers/message/fusion/mptsas.c: In function `mptsas_port_delete':
drivers/message/fusion/mptsas.c:108: sorry, unimplemented: inlining failed in call to 'mptsas_set_rphy': function body not available
drivers/message/fusion/mptsas.c:465: sorry, unimplemented: called from here
drivers/message/fusion/mptsas.c: In function `mptsas_event_process':
drivers/message/fusion/mptsas.c:5012: warning: unused variable `log_info'
make[3]: *** [drivers/message/fusion/mptsas.o] Error 1
make[2]: *** [drivers/message/fusion] Error 2
make[1]: *** [drivers/message] Error 2
make: *** [drivers] Error 2

Solution (not really but the kernel won't compile properly with this driver and almost all kernels within the last 6 months are guilty of this):

disable: CONFIG_FUSION_SAS

In menuconfig for the kernel it can be found under:

Device Drivers ---> Fusion MPT device support -> Fusion MPT ScsiHost drivers for SAS

disable the "Fusion MPT ScsiHost drivers for SAS" option, all others can be left including the specific drivers in the SCSI section.

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