diff options
Diffstat (limited to 'drivers/base/power/shutdown.c')
| -rw-r--r-- | drivers/base/power/shutdown.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/base/power/shutdown.c b/drivers/base/power/shutdown.c index d1e023fbe16..97979901c14 100644 --- a/drivers/base/power/shutdown.c +++ b/drivers/base/power/shutdown.c @@ -25,8 +25,10 @@ int device_detach_shutdown(struct device * dev) return 0; if (dev->detach_state == DEVICE_PM_OFF) { - if (dev->driver && dev->driver->shutdown) + if (dev->driver && dev->driver->shutdown) { + dev_dbg(dev, "shutdown\n"); dev->driver->shutdown(dev); + } return 0; } return dpm_runtime_suspend(dev, dev->detach_state); @@ -52,13 +54,12 @@ void device_shutdown(void) struct device * dev; down_write(&devices_subsys.rwsem); - list_for_each_entry_reverse(dev, &devices_subsys.kset.list, kobj.entry) { - pr_debug("shutting down %s: ", dev->bus_id); + list_for_each_entry_reverse(dev, &devices_subsys.kset.list, + kobj.entry) { if (dev->driver && dev->driver->shutdown) { - pr_debug("Ok\n"); + dev_dbg(dev, "shutdown\n"); dev->driver->shutdown(dev); - } else - pr_debug("Ignored.\n"); + } } up_write(&devices_subsys.rwsem); |