Changeset 3afb758 in mainline for uspace/drv/bus/usb/uhci/pci.c

Timestamp:

2011-08-24T15:23:46Z (13 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

1a02517

Parents:

5fe0a69

Message:

UHCI: Remove old code

Add support for hcd_t destruction.

File:

• uspace/drv/bus/usb/uhci/pci.c (modified) (2 diffs)

uspace/drv/bus/usb/uhci/pci.c

@@ -142 +142 @@
 {
         assert(device);
-        
+
         async_sess_t *parent_sess =
             devman_parent_device_connect(EXCHANGE_SERIALIZE, device->handle,
@@ -148 +148 @@
         if (!parent_sess)
                 return ENOMEM;
-        
+
         /* See UHCI design guide for these values p.45,
          * write all WC bits in USB legacy register */
         const sysarg_t address = 0xc0;
         const sysarg_t value = 0xaf00;
-        
+
         async_exch_t *exch = async_exchange_begin(parent_sess);
-        
+
         const int rc = async_req_3_0(exch, DEV_IFACE_ID(PCI_DEV_IFACE),
             IPC_M_CONFIG_SPACE_WRITE_16, address, value);
-        
+
         async_exchange_end(exch);
         async_hangup(parent_sess);
-        
+
         return rc;
 }