centos man page for driver_find

DRIVER_FIND(9)						   Device drivers infrastructure					    DRIVER_FIND(9)

NAME
       driver_find - locate driver on a bus by its name.

SYNOPSIS
       struct device_driver * driver_find(const char * name, struct bus_type * bus);

ARGUMENTS
       name
	   name of the driver.

       bus
	   bus to scan for the driver.

DESCRIPTION
       Call kset_find_obj to iterate over list of drivers on a bus to find driver by name. Return driver if found.

       This routine provides no locking to prevent the driver it returns from being unregistered or unloaded while the caller is using it. The
       caller is responsible for preventing this.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014							    DRIVER_FIND(9)