[v3,08/24] xen/console: rename switch_serial_input() to console_switch_input()

Commit Message

Denis Mukhin via B4 Relay Jan. 4, 2025, 1:58 a.m. UTC

From: Denis Mukhin <[e-mail]>

Updated the name to highlight the physical console input selection logic:
existing code does not switch only serial console, it also switches debugging
console (debug I/O port and console hypercall).

Signed-off-by: Denis Mukhin <[e-mail]>
---
 xen/drivers/char/console.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

Patch

diff --git a/xen/drivers/char/console.c b/xen/drivers/char/console.c
index 0927c0564a67098c70dab576ebeda3825fadfb61..48866cf47beda39e48a7774277238273566382b1 100644
--- a/xen/drivers/char/console.c
+++ b/xen/drivers/char/console.c
@@ -486,7 +486,7 @@  void console_put_domain(struct domain *d)
         rcu_unlock_domain(d);
 }
 
-static void switch_serial_input(void)
+static void console_switch_input(void)
 {
     unsigned int next_rx = console_rx;
 
@@ -577,7 +577,7 @@  static void cf_check serial_rx(char c)
         /* We eat CTRL-<switch_char> in groups of 3 to switch console input. */
         if ( ++switch_code_count == 3 )
         {
-            switch_serial_input();
+            console_switch_input();
             switch_code_count = 0;
         }
         return;
@@ -1117,7 +1117,7 @@  void __init console_endboot(void)
                             "toggle host/guest log level adjustment", 0);
 
     /* Serial input is directed to DOM0 by default. */
-    switch_serial_input();
+    console_switch_input();
 }
 
 int __init console_has(const char *device)