Changeset 565 for trunk/kernel/devices/dev_mmc.c

Timestamp:

Oct 4, 2018, 11:48:51 PM (5 years ago)

Author:

alain

Message:

Complete restructuration of kernel locks.

File:

• trunk/kernel/devices/dev_mmc.c (modified) (2 diffs)

trunk/kernel/devices/dev_mmc.c

@@ -28 +28 @@
 #include <chdev.h>
 #include <thread.h>
+#include <remote_busylock.h>
 #include <dev_mmc.h>
 
@@ -76 +77 @@
     dev_cmd_t * cmd = (dev_cmd_t *)hal_remote_lpt( XPTR( dev_cxy , &dev_ptr->cmd ) );
 
-    // get the MMC device remote spinlock
-    remote_spinlock_lock( XPTR( dev_cxy , &dev_ptr->wait_lock ) );  
+    // get the MMC device remote busylock
+    remote_busylock_acquire( XPTR( dev_cxy , &dev_ptr->wait_lock ) );  
 
     // call driver command
     cmd( XPTR( local_cxy , this ) );
     
-    // release the MMC device remote spinlock
-    remote_spinlock_unlock( XPTR( dev_cxy , &dev_ptr->wait_lock ) );  
+    // release the MMC device remote busylock
+    remote_busylock_release( XPTR( dev_cxy , &dev_ptr->wait_lock ) );  
 
     // return operation status