hvf_handle_io needs the poisoned type CPUArchState as its argument.
Declaring it if NEED_CPU_H is defined enables include/sysemu/hvf.h
to be included for common object compilation as well.

Cc: Roman Bolshakov <r.bolshakov@yadro.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Sukrit Bhatnagar <skrtbhtngr@gmail.com>
---
 include/sysemu/hvf.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/include/sysemu/hvf.h b/include/sysemu/hvf.h
index aaa51d2c51..7eca3ec7be 100644
--- a/include/sysemu/hvf.h
+++ b/include/sysemu/hvf.h
@@ -63,8 +63,12 @@ typedef struct HVFState {
 extern HVFState *hvf_state;
 
 void hvf_set_phys_mem(MemoryRegionSection *, bool);
+
+#ifdef NEED_CPU_H
 void hvf_handle_io(CPUArchState *, uint16_t, void *,
                   int, int, int);
+#endif
+
 hvf_slot *hvf_find_overlap_slot(uint64_t, uint64_t);
 
 /* Disable HVF if |disable| is 1, otherwise, enable it iff it is supported by
-- 
2.20.1

On Sun, Apr 07, 2019 at 05:28:38PM +0530, Sukrit Bhatnagar wrote:
> hvf_handle_io needs the poisoned type CPUArchState as its argument.
> Declaring it if NEED_CPU_H is defined enables include/sysemu/hvf.h
> to be included for common object compilation as well.
> 

Reviewed-by: Roman Bolshakov <r.bolshakov@yadro.com>
Tested-by: Roman Bolshakov <r.bolshakov@yadro.com>

Thanks,
Roman