Changeset 508b0df1 in mainline for uspace/srv/hid/console/console.c

Timestamp:

2018-09-06T20:21:52Z (7 years ago)

Author:

Jiří Zárevúcky <jiri.zarevucky@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

78de83de, fc10e1b

Parents:

4621d23

git-author:

Jiří Zárevúcky <jiri.zarevucky@…> (2018-08-13 03:53:39)

git-committer:

Jiří Zárevúcky <jiri.zarevucky@…> (2018-09-06 20:21:52)

Message:

Remove uspace <atomic.h>, use <stdatomic.h> instead

File:

• uspace/srv/hid/console/console.c (modified) (5 diffs)

uspace/srv/hid/console/console.c

@@ -34 +34 @@
 
 #include <async.h>
-#include <atomic.h>
 #include <stdio.h>
 #include <adt/prodcons.h>
@@ -51 +50 @@
 #include <task.h>
 #include <fibril_synch.h>
+#include <stdatomic.h>
 #include <stdlib.h>
 #include <str.h>
@@ -61 +61 @@
 
 typedef struct {
-        atomic_t refcnt;      /**< Connection reference count */
+        atomic_flag refcnt;      /**< Connection reference count */
         prodcons_t input_pc;  /**< Incoming keyboard events */
 
@@ -524 +524 @@
         }
 
-        if (atomic_postinc(&cons->refcnt) == 0)
+        if (!atomic_flag_test_and_set(&cons->refcnt))
                 cons_set_cursor_vis(cons, true);
 
@@ -612 +612 @@
                 for (size_t i = 0; i < CONSOLE_COUNT; i++) {
                         consoles[i].index = i;
-                        atomic_set(&consoles[i].refcnt, 0);
+                        atomic_flag_clear(&consoles[i].refcnt);
                         fibril_mutex_initialize(&consoles[i].mtx);
                         prodcons_initialize(&consoles[i].input_pc);