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| author | Alan Stern <stern@rowland.harvard.edu> | 2009-12-13 20:28:30 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rjw@sisk.pl> | 2009-12-15 20:42:06 +0100 |
| commit | 1d531c14d2ed4b24472a4d773f00ed6d1cd34ee7 (patch) | |
| tree | a61fd40d1104c9a02e15baa4496c11e148f20804 /drivers/virtio/virtio_ring.c | |
| parent | 8bea8672edfca7ec5f661cafb218f1205863b343 (diff) | |
PM: allow for usage_count > 0 in pm_runtime_get()
This patch (as1308c) fixes __pm_runtime_get(). Currently the routine
will resume a device if the prior usage count was 0. But this isn't
right; thanks to pm_runtime_get_noresume() the usage count can be
positive even while the device is suspended.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Diffstat (limited to 'drivers/virtio/virtio_ring.c')
0 files changed, 0 insertions, 0 deletions