[PATCH v4 4/4] xen/console: rename console_rx to console_domid

[dmkhn@xxxxxxxxx]

From: Denis Mukhin <dmkhn@xxxxxxxxx>

From: Denis Mukhin <dmukhin@xxxxxxxx>

Update the symbol name to match the code better.

No functional change.

Signed-off-by: Denis Mukhin <dmukhin@xxxxxxxx>
---
Changes since v3:
- rebased
---
 xen/drivers/char/console.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/xen/drivers/char/console.c b/xen/drivers/char/console.c
index 37289d5558..5797f29d31 100644
--- a/xen/drivers/char/console.c
+++ b/xen/drivers/char/console.c
@@ -503,11 +503,11 @@ static void cf_check conring_dump_keyhandler(unsigned 
char key)
 #define switch_code (opt_conswitch[0]-'a'+1)
 
 /* Console owner domain identifier. */
-static domid_t __read_mostly console_rx = DOMID_XEN;
+static domid_t __read_mostly console_domid = DOMID_XEN;
 
 struct domain *console_get_domain(void)
 {
-    struct domain *d = rcu_lock_domain_by_id(console_rx);
+    struct domain *d = rcu_lock_domain_by_id(console_domid);
 
     if ( !d )
         return NULL;
@@ -533,7 +533,7 @@ static void console_set_domid(domid_t domid)
     else
         printk("*** Serial input to DOM%u", domid);
 
-    console_rx = domid;
+    console_domid = domid;
 
     if ( switch_code )
         printk(" (type 'CTRL-%c' three times to switch input)",
@@ -549,10 +549,10 @@ static void console_switch_input(void)
 {
     domid_t hint;
 
-    if ( console_rx == DOMID_XEN )
+    if ( console_domid == DOMID_XEN )
         hint = get_initial_domain_id();
     else
-        hint = console_rx + 1;
+        hint = console_domid + 1;
 
     hint = domid_find_with_input_allowed(hint);
 
@@ -564,7 +564,7 @@ static void __serial_rx(char c)
     struct domain *d;
     int rc = 0;
 
-    if ( console_rx == DOMID_XEN )
+    if ( console_domid == DOMID_XEN )
         return handle_keypress(c, false);
 
     d = console_get_domain();
-- 
2.34.1