Changeset b500d60a in mainline


Ignore:
Timestamp:
2011-10-31T12:20:28Z (13 years ago)
Author:
Jan Vesely <jano.vesely@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
d25e0a4
Parents:
1c1b577
Message:

uhci: UHCI root hub does not have an address.

File:
1 edited

Legend:

Unmodified
Added
Removed
  • uspace/drv/bus/usb/uhci/uhci.c

    r1c1b577 rb500d60a  
    8989};
    9090/*----------------------------------------------------------------------------*/
    91 /** Get address of the device identified by handle.
    92  *
    93  * @param[in] fun DDF instance of the function to use.
    94  * @param[in] handle DDF handle of the driver seeking its USB address.
    95  * @param[out] address Found address.
    96  */
    97 static int usb_iface_get_address(
    98     ddf_fun_t *fun, devman_handle_t handle, usb_address_t *address)
    99 {
    100         assert(fun);
    101         usb_device_manager_t *manager =
    102             &dev_to_uhci(fun->dev)->hc.generic.dev_manager;
    103         const usb_address_t addr =
    104             usb_device_manager_find_address(manager, handle);
    105 
    106         if (addr < 0) {
    107                 return addr;
    108         }
    109 
    110         if (address != NULL) {
    111                 *address = addr;
    112         }
    113 
    114         return EOK;
    115 }
    116 /*----------------------------------------------------------------------------*/
    11791/** Gets handle of the respective hc.
    11892 *
     
    135109static usb_iface_t usb_iface = {
    136110        .get_hc_handle = usb_iface_get_hc_handle,
    137         .get_address = usb_iface_get_address
    138111};
    139112/*----------------------------------------------------------------------------*/
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