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driver core: minor comment formatting cleanups 

Came in in the deferred probe patch, quick, clean them up before a
kernel janitor finds them and sends me 4 individual patches to fix them
up...

Cc: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
hifive-unleashed-5.1
Greg Kroah-Hartman 2012-03-08 12:20:37 -08:00
parent ef8a3fd6e5
commit 8b0372a258
1 changed files with 16 additions and 8 deletions
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24
drivers/base/dd.c
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@ -80,8 +80,10 @@ static void deferred_probe_work_func(struct work_struct *work)
get_device(dev);
/* Drop the mutex while probing each device; the probe path
* may manipulate the deferred list */
/*
* Drop the mutex while probing each device; the probe path may
* manipulate the deferred list
*/
mutex_unlock(&deferred_probe_mutex);
dev_dbg(dev, "Retrying from deferred list\n");
bus_probe_device(dev);
@ -126,16 +128,20 @@ static void driver_deferred_probe_trigger(void)
if (!driver_deferred_probe_enable)
return;
/* A successful probe means that all the devices in the pending list
/*
* A successful probe means that all the devices in the pending list
* should be triggered to be reprobed. Move all the deferred devices
* into the active list so they can be retried by the workqueue */
* into the active list so they can be retried by the workqueue
*/
mutex_lock(&deferred_probe_mutex);
list_splice_tail_init(&deferred_probe_pending_list,
&deferred_probe_active_list);
mutex_unlock(&deferred_probe_mutex);
/* Kick the re-probe thread. It may already be scheduled, but
* it is safe to kick it again. */
/*
* Kick the re-probe thread. It may already be scheduled, but it is
* safe to kick it again.
*/
queue_work(deferred_wq, &deferred_probe_work);
}
@ -171,8 +177,10 @@ static void driver_bound(struct device *dev)
klist_add_tail(&dev->p->knode_driver, &dev->driver->p->klist_devices);
/* Make sure the device is no longer in one of the deferred lists
* and kick off retrying all pending devices */
/*
* Make sure the device is no longer in one of the deferred lists and
* kick off retrying all pending devices
*/
driver_deferred_probe_del(dev);
driver_deferred_probe_trigger();