Changeset 25a7e11d in mainline for uspace/lib/libdrv/include/driver.h

Timestamp:

2010-04-30T14:13:41Z (15 years ago)

Author:

Lenka Trochtova <trochtova.lenka@…>

Branches:

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

Children:

f658458

Parents:

dafe675

Message:

backup (unstable)

File:

• uspace/lib/libdrv/include/driver.h (modified) (2 diffs)

uspace/lib/libdrv/include/driver.h

@@ -41 +41 @@
 #include <ipc/dev_iface.h>
 #include <device/hw_res.h>
+#include <device/char.h>
 #include <assert.h>
 #include <ddi.h>
@@ -81 +82 @@
         /** Unique identification of the class. */
         int id;
+        /** Optional callback function called when a client is connecting to the device. */
+        int (*open)(device_t *dev);
+        /** Optional callback function called when a client is disconnecting from the device. */
+        void (*close)(device_t *dev);
         /** The table of interfaces implemented by the device. */
         void *interfaces[DEV_IFACE_COUNT];