From: Greg Kroah-Hartman <[EMAIL PROTECTED]>
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 <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
---
drivers/usb/core/driver.c | 4 +++-
include/linux/usb.h | 5 +++--
2 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/drivers/usb/core/driver.c b/drivers/usb/core/driver.c
index d6eb5ce..d505926 100644
--- a/drivers/usb/core/driver.c
+++ b/drivers/usb/core/driver.c
@@ -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);
diff --git a/include/linux/usb.h b/include/linux/usb.h
index aab5b1b..733f38d 100644
--- a/include/linux/usb.h
+++ b/include/linux/usb.h
@@ -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 *);
--
1.4.4.4
-
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