Changeset 19746a96 in mainline for uspace/drv/bus/usb/ohci/root_hub.h

Timestamp:

2011-10-16T17:10:19Z (14 years ago)

Author:

Jan Vesely <jano.vesely@…>

Branches:

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

Children:

f8dfb40

Parents:

0fe2ff1

Message:

ohci: Add root hub mutex to prevent interrupt request handling race.

File:

• uspace/drv/bus/usb/ohci/root_hub.h (modified) (1 diff)

uspace/drv/bus/usb/ohci/root_hub.h

@@ -47 +47 @@
  */
 typedef struct rh {
+        fibril_mutex_t guard;
         /** pointer to ohci driver registers */
         ohci_regs_t *registers;