[XEN PATCH][for-4.19 v2 6/7] xen/console: make function static inline

[Nicola Vetrini <nicola.vetrini@xxxxxxxxxxx>]

The definition of 'consoled_guest_tx' can be static inline,
thereby fixing a violation of MISRA C:2012 Rule 8.4.

Fixes: 5ef49f185c2d ("x86/pv-shim: shadow PV console's page for L2 DomU")
Signed-off-by: Nicola Vetrini <nicola.vetrini@xxxxxxxxxxx>
Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx>
---
 xen/include/xen/consoled.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xen/include/xen/consoled.h b/xen/include/xen/consoled.h
index fd5d220a8aca..e943d8d48f7b 100644
--- a/xen/include/xen/consoled.h
+++ b/xen/include/xen/consoled.h
@@ -12,7 +12,7 @@ size_t consoled_guest_tx(char c);
 
 #else
 
-size_t consoled_guest_tx(char c) { return 0; }
+static inline size_t consoled_guest_tx(char c) { return 0; }
 
 #endif /* !CONFIG_PV_SHIM */
 #endif /* __XEN_CONSOLED_H__ */
-- 
2.34.1