Currently irq and vector numbers are used inconsistently.
* Sometimes vector or irq ids is used in bit operations, indicating
that they should be unsigned (which is required by MISRA C).
* At the same time we use -1 to indicate an unknown irq (in
common_register_handler()) or unavailable irq (in
alloc_irq()). Also (irq < 0) or (vector < 0) are used for error
checking. These indicate that irq or vector ids should be signed.
This patch converts irq and vector numbers to unsigned 32-bit integers, and
replace the previous -1 with IRQ_INVALID or VECTOR_INVALID. The branch
conditions are updated accordingly.
Signed-off-by: Junjie Mao <junjie.mao@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
According to the comments in hypervisor:
" This file includes config header file "bsp_cfg.h" and other
hypervisor used header files.
It should be included in all the source files."
this patch includes all common header files in hypervisor.h
then removes other redundant inclusions
Signed-off-by: Zide Chen <zide.chen@intel.com>
