Changeset f5f0cfb in mainline for uspace/drv/bus/usb/vhc/vhcd.h

Timestamp:

2012-12-22T16:24:28Z (12 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

1e2af6a9

Parents:

f6577d9

Message:

vhc: Remove single instance limitation.

Embed hub vitrul device instead of using global instance.

File:

• uspace/drv/bus/usb/vhc/vhcd.h (modified) (3 diffs)

uspace/drv/bus/usb/vhc/vhcd.h

@@ -59 +59 @@
         list_t devices;
         fibril_mutex_t guard;
-        usbvirt_device_t *hub;
-        ddf_fun_t *hc_fun;
+        usbvirt_device_t hub;
 } vhc_data_t;
 
@@ -68 +67 @@
 } vhc_transfer_t;
 
-static inline void vhc_data_init(vhc_data_t *instance)
-{
-        assert(instance);
-        list_initialize(&instance->devices);
-        fibril_mutex_initialize(&instance->guard);
-        instance->magic = 0xDEADBEEF;
-}
 
 void on_client_close(ddf_fun_t *fun);
@@ -85 +77 @@
 void vhc_virtdev_unplug(vhc_data_t *, uintptr_t);
 
-
+int vhc_init(vhc_data_t *instance);
 int vhc_schedule(hcd_t *hcd, usb_transfer_batch_t *batch);
 int vhc_transfer_queue_processor(void *arg);