usb_alloc_bus

Section: Kernel Hacker's Manual (9)
Updated: usb_alloc_bus
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NAME

usb_alloc_bus - creates a new USB host controller structure  

SYNOPSIS

struct usb_bus * usb_alloc_bus (struct usb_operations *op);  

ARGUMENTS

op

 pointer to a struct usb_operations that this bus structure should use
 

DESCRIPTION

Creates a USB host controller bus structure with the specified usb_operations and initializes all the necessary internal objects. (For use only by USB Host Controller Drivers.)

If no memory is available, NULL is returned.

The caller should call usb_free_bus when it is finished with the structure.


 

Index

NAME
SYNOPSIS
ARGUMENTS
DESCRIPTION

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Time: 03:56:29 GMT, June 12, 2005