Changeset 2e51969 in mainline for uspace/srv/fs/fat/fat.c

Timestamp:

2007-11-19T12:20:10Z (17 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

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

Children:

0c09f2b

Parents:

e0bc7fc

Message:

Modify synchronous IPC to make use of all six syscall arguments. The preferred
means of synchronous communication is now via the set of ipc_call_sync_m_n()
macros, where m is the number of payload arguments passed to the kernel and n is
the number of return values. These macros will automatically decide between the
fast and the universal slow version of ipc_call_sync.

File:

• uspace/srv/fs/fat/fat.c (modified) (1 diff)

uspace/srv/fs/fat/fat.c

@@ -158 +158 @@
          * Request sharing the Path Lookup Buffer with VFS.
          */
-        rc = ipc_call_sync_3(vfs_phone, IPC_M_AS_AREA_RECV, (ipcarg_t) plb_ro,
-            PLB_SIZE, 0, NULL, NULL, NULL);
+        rc = ipc_call_sync_2_0(vfs_phone, IPC_M_AS_AREA_RECV, (ipcarg_t) plb_ro,
+            PLB_SIZE);
         if (rc) {
                 async_wait_for(req, NULL);