diff options
| author | Aaron Lu | 2013-09-09 09:57:12 +0930 |
|---|---|---|
| committer | Rusty Russell | 2013-09-09 10:02:53 +0930 |
| commit | 9e266ece2178784a1027e04a56c8547dc51b15ce (patch) | |
| tree | 3d7e42e7721d137438df05d6e4884aa36e7e5ba1 /fs/block_dev.c | |
| parent | aa96a3c686b001a651c86dcb5b0b73d1a9b1d1ca (diff) | |
virtio_pci: pm: Use CONFIG_PM_SLEEP instead of CONFIG_PM
The virtio_pci_freeze/restore are defined under CONFIG_PM but is used
by SET_SYSTEM_SLEEP_PM_OPS macro, which is defined under
CONFIG_PM_SLEEP. So if CONFIG_PM_SLEEP is not cofigured but
CONFIG_PM_RUNTIME is, the following warning message appeared:
drivers/virtio/virtio_pci.c:770:12: warning: ‘virtio_pci_freeze’ defined but not used [-Wunused-function]
static int virtio_pci_freeze(struct device *dev)
^
drivers/virtio/virtio_pci.c:790:12: warning: ‘virtio_pci_restore’ defined but not used [-Wunused-function]
static int virtio_pci_restore(struct device *dev)
^
Fix it by changing CONFIG_PM to CONFIG_PM_SLEEP.
Signed-off-by: Aaron Lu <aaron.lu@intel.com>
Reviewed-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'fs/block_dev.c')
0 files changed, 0 insertions, 0 deletions