diff options
Diffstat (limited to 'drivers/base/power/main.c')
| -rw-r--r-- | drivers/base/power/main.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/base/power/main.c b/drivers/base/power/main.c index 6c5bc3fadfcf..a88590bb0b10 100644 --- a/drivers/base/power/main.c +++ b/drivers/base/power/main.c @@ -162,6 +162,12 @@ void device_pm_move_before(struct device *deva, struct device *devb) pr_debug("PM: Moving %s:%s before %s:%s\n", deva->bus ? deva->bus->name : "No Bus", dev_name(deva), devb->bus ? devb->bus->name : "No Bus", dev_name(devb)); + if (!((devb->pm_domain) || (devb->type && devb->type->pm) + || (devb->class && (devb->class->pm || devb->class->resume)) + || (devb->bus && (devb->bus->pm || devb->bus->resume)) || + (devb->driver && devb->driver->pm))) { + device_pm_add(devb); + } /* Delete deva from dpm_list and reinsert before devb. */ list_move_tail(&deva->power.entry, &devb->power.entry); } @@ -176,6 +182,12 @@ void device_pm_move_after(struct device *deva, struct device *devb) pr_debug("PM: Moving %s:%s after %s:%s\n", deva->bus ? deva->bus->name : "No Bus", dev_name(deva), devb->bus ? devb->bus->name : "No Bus", dev_name(devb)); + if (!((devb->pm_domain) || (devb->type && devb->type->pm) + || (devb->class && (devb->class->pm || devb->class->resume)) + || (devb->bus && (devb->bus->pm || devb->bus->resume)) || + (devb->driver && devb->driver->pm))) { + device_pm_add(devb); + } /* Delete deva from dpm_list and reinsert after devb. */ list_move(&deva->power.entry, &devb->power.entry); } |