AcoSail/kernel_optimize_test
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USB: add the sysfs driver name to all modules

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This adds the module name to all USB drivers, if they are built into the
kernel or not.  It will show up in /sys/modules/MODULE_NAME/drivers/

Cc: Kay Sievers <kay.sievers@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Greg Kroah-Hartman 2007-01-15 11:50:02 -08:00
parent 4b315627e6
commit 80f745fb1b
2 changed files with 6 additions and 3 deletions
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4
drivers/usb/core/driver.c
View File

@ -750,7 +750,8 @@ EXPORT_SYMBOL_GPL(usb_deregister_device_driver);
* usb_register_dev() to enable that functionality. This function no longer
* takes care of that.
*/
int usb_register_driver(struct usb_driver *new_driver, struct module *owner)
int usb_register_driver(struct usb_driver *new_driver, struct module *owner,
const char *mod_name)
{
int retval = 0;
@ -763,6 +764,7 @@ int usb_register_driver(struct usb_driver *new_driver, struct module *owner)
new_driver->drvwrap.driver.probe = usb_probe_interface;
new_driver->drvwrap.driver.remove = usb_unbind_interface;
new_driver->drvwrap.driver.owner = owner;
new_driver->drvwrap.driver.mod_name = mod_name;
spin_lock_init(&new_driver->dynids.lock);
INIT_LIST_HEAD(&new_driver->dynids.list);

5
include/linux/usb.h
View File

@ -868,10 +868,11 @@ struct usb_class_driver {
* use these in module_init()/module_exit()
* and don't forget MODULE_DEVICE_TABLE(usb, ...)
*/
extern int usb_register_driver(struct usb_driver *, struct module *);
extern int usb_register_driver(struct usb_driver *, struct module *,
const char *);
static inline int usb_register(struct usb_driver *driver)
{
return usb_register_driver(driver, THIS_MODULE);
return usb_register_driver(driver, THIS_MODULE, KBUILD_MODNAME);
}
extern void usb_deregister(struct usb_driver *);