The function pv_console_evtchn() is defined in the header <xen/pv_console.h>.
If the header happens to be included by multiple files, this can result in
linker errors due to multiple definitions,
So, it is more appropriate to resolve this MISRA C 2012 Rule 8.4 violation
warning by making pv_console_evtchn() inline with internal linkage.
Signed-off-by: Xenia Ragiadakou <burzalod...@gmail.com>
---
xen/include/xen/pv_console.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/xen/include/xen/pv_console.h b/xen/include/xen/pv_console.h
index 4745f46f2d..a96a6368b1 100644
--- a/xen/include/xen/pv_console.h
+++ b/xen/include/xen/pv_console.h
@@ -19,7 +19,7 @@ static inline void pv_console_set_rx_handler(serial_rx_fn fn)
{ }
static inline void pv_console_init_postirq(void) { }
static inline void pv_console_puts(const char *buf, size_t nr) { }
static inline size_t pv_console_rx(struct cpu_user_regs *regs) { return 0; }
-evtchn_port_t pv_console_evtchn(void)
+static inline evtchn_port_t pv_console_evtchn(void)
{
ASSERT_UNREACHABLE();
return 0;
--
2.34.1
