Changeset dc747e3 in mainline for generic/src/console/kconsole.c

Timestamp:

2005-12-15T10:27:59Z (20 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

7dd2561

Parents:

3fc03fd

Message:

Add SPINLOCK_DECLARE and SPINLOCK_INITIALIZE macros.
SPINLOCK_DECLARE is to be used instead of direct spinlock_t declarations
in dynamically allocated structures on which spinlock_initialize() is called after
their creation.
SPINLOCK_INITIALIZE is to be used instead of direct spinlock_t declarations
of global spinlocks. It declares and initializes the spinlock.
Moreover, both macros are empty on UP so that -Wall warnings about unused structures
get supressed.

File:

• generic/src/console/kconsole.c (modified) (2 diffs)

generic/src/console/kconsole.c

@@ -66 +66 @@
  */
  
-spinlock_t cmd_lock;    /**< Lock protecting command list. */
-link_t cmd_head;        /**< Command list. */
+SPINLOCK_INITIALIZE(cmd_lock);  /**< Lock protecting command list. */
+link_t cmd_head;                /**< Command list. */
 
 static cmd_info_t *parse_cmdline(char *cmdline, size_t len);
@@ -78 +78 @@
         int i;
 
-        spinlock_initialize(&cmd_lock, "kconsole_cmd");
         list_initialize(&cmd_head);