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Driver core: clean up debugging messages

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The driver core debugging messages are a mess.  This provides a unified
message that makes them actually useful.

The format for new kobject debug messages should be:
	driver/bus/class: 'OBJECT_NAME': FUNCTION_NAME: message.\n

Note, the class code is not changed in this patch due to pending patches
in my queue that this would conflict with.  A later patch will clean
them up.

Cc: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Greg Kroah-Hartman
2007-11-28 23:49:41 -08:00
parent e5dd127846
commit 7dc72b2842
3 changed files with 28 additions and 25 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/base/bus.c
+7 -7
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@@ -80,7 +80,7 @@ static void driver_release(struct kobject *kobj)
{
struct driver_private *drv_priv = to_driver(kobj);
pr_debug("%s: freeing %s\n", __FUNCTION__, kobject_name(kobj));
pr_debug("driver: '%s': %s\n", kobject_name(kobj), __FUNCTION__);
kfree(drv_priv);
}
@@ -446,7 +446,7 @@ int bus_add_device(struct device * dev)
int error = 0;
if (bus) {
pr_debug("bus %s: add device %s\n", bus->name, dev->bus_id);
pr_debug("bus: '%s': add device %s\n", bus->name, dev->bus_id);
error = device_add_attrs(bus, dev);
if (error)
goto out_put;
@@ -519,7 +519,7 @@ void bus_remove_device(struct device * dev)
dev->is_registered = 0;
klist_del(&dev->knode_bus);
}
pr_debug("bus %s: remove device %s\n", dev->bus->name, dev->bus_id);
pr_debug("bus: '%s': remove device %s\n", dev->bus->name, dev->bus_id);
device_release_driver(dev);
bus_put(dev->bus);
}
@@ -637,7 +637,7 @@ int bus_add_driver(struct device_driver *drv)
if (!bus)
return -EINVAL;
pr_debug("bus %s: add driver %s\n", bus->name, drv->name);
pr_debug("bus: '%s': add driver %s\n", bus->name, drv->name);
priv = kzalloc(sizeof(*priv), GFP_KERNEL);
if (!priv)
@@ -707,7 +707,7 @@ void bus_remove_driver(struct device_driver * drv)
driver_remove_attrs(drv->bus, drv);
driver_remove_file(drv, &driver_attr_uevent);
klist_remove(&drv->p->knode_bus);
pr_debug("bus %s: remove driver %s\n", drv->bus->name, drv->name);
pr_debug("bus: '%s': remove driver %s\n", drv->bus->name, drv->name);
driver_detach(drv);
module_remove_driver(drv);
kobject_unregister(&drv->p->kobj);
@@ -907,7 +907,7 @@ int bus_register(struct bus_type * bus)
if (retval)
goto bus_attrs_fail;
pr_debug("bus type '%s' registered\n", bus->name);
pr_debug("bus: '%s': registered\n", bus->name);
return 0;
bus_attrs_fail:
@@ -934,7 +934,7 @@ out:
*/
void bus_unregister(struct bus_type * bus)
{
pr_debug("bus %s: unregistering\n", bus->name);
pr_debug("bus: '%s': unregistering\n", bus->name);
bus_remove_attrs(bus);
remove_probe_files(bus);
kset_unregister(bus->p->drivers_kset);