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This patch (as1591) moves the pm_runtime_get_noresume() and pm_runtime_put_sync() calls from __device_suspend() and device_resume() to device_prepare() and device_complete() in the PM core. The reason for doing this is to make sure that parent devices remain at full power (i.e., don't go into runtime suspend) while their children are being resumed from a system sleep. The PCI core already contained equivalent code to serve the same purpose. The patch removes the duplicated code, since it is no longer needed. One of the comments from the PCI core gets moved into the PM core, and a second comment is added to explain whe the _get_noresume and _put_sync calls are present. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> |
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| .. | ||
| clock_ops.c | ||
| common.c | ||
| domain.c | ||
| domain_governor.c | ||
| generic_ops.c | ||
| main.c | ||
| Makefile | ||
| opp.c | ||
| power.h | ||
| qos.c | ||
| runtime.c | ||
| sysfs.c | ||
| trace.c | ||
| wakeup.c | ||