xen/console: remove stub definition in consoled.h

The stub definition of 'consoled_guest_tx' can be removed, since its
its single caller uses the implementation built with PV_SHIM enabled.

Fixes: 5ef49f185c2d ("x86/pv-shim: shadow PV console's page for L2 DomU")
Signed-off-by: Nicola Vetrini <nicola.vetrini@bugseng.com>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>

diff --git a/xen/include/xen/consoled.h b/xen/include/xen/consoled.h
index fd5d220a8aca62af11d89cbd5e73fdecd364391e..2b30516b3a0a52c17bd71cca03907a9de2c39bbd 100644 (file)
--- a/xen/include/xen/consoled.h
+++ b/xen/include/xen/consoled.h
@@ -3,18 +3,11 @@
 
 #include <public/io/console.h>
 
-#ifdef CONFIG_PV_SHIM
-
 void consoled_set_ring_addr(struct xencons_interface *ring);
 struct xencons_interface *consoled_get_ring_addr(void);
 size_t consoled_guest_rx(void);
 size_t consoled_guest_tx(char c);
 
-#else
-
-size_t consoled_guest_tx(char c) { return 0; }
-
-#endif /* !CONFIG_PV_SHIM */
 #endif /* __XEN_CONSOLED_H__ */
 /*
  * Local variables: