diff options
| author | Aaron Lu <aaron.lu@intel.com> | 2013-09-17 03:55:23 +0400 |
|---|---|---|
| committer | Rusty Russell <rusty@rustcorp.com.au> | 2013-09-23 10:15:58 +0400 |
| commit | 891070003999e7ac8881bba6f8242615382742eb (patch) | |
| tree | b9688861a4446b3fb58fc0c49a0816424b7617a8 /drivers/char | |
| parent | d8524ae9d6f492a9c6db9f4d89c5f9b8782fa2d5 (diff) | |
| download | linux-891070003999e7ac8881bba6f8242615382742eb.tar.xz | |
virtio: pm: use CONFIG_PM_SLEEP instead of CONFIG_PM
The freeze and restore functions defined in virtio drivers are used
for suspend and hibernate, so CONFIG_PM_SLEEP is more appropriate than
CONFIG_PM. This patch replace all CONFIG_PM with CONFIG_PM_SLEEP for
virtio drivers that implement freeze and restore callbacks.
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 'drivers/char')
| -rw-r--r-- | drivers/char/hw_random/virtio-rng.c | 4 | ||||
| -rw-r--r-- | drivers/char/virtio_console.c | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/drivers/char/hw_random/virtio-rng.c b/drivers/char/hw_random/virtio-rng.c index ef46a9cfd832..c12398d1517c 100644 --- a/drivers/char/hw_random/virtio-rng.c +++ b/drivers/char/hw_random/virtio-rng.c @@ -133,7 +133,7 @@ static void virtrng_remove(struct virtio_device *vdev) remove_common(vdev); } -#ifdef CONFIG_PM +#ifdef CONFIG_PM_SLEEP static int virtrng_freeze(struct virtio_device *vdev) { remove_common(vdev); @@ -157,7 +157,7 @@ static struct virtio_driver virtio_rng_driver = { .id_table = id_table, .probe = virtrng_probe, .remove = virtrng_remove, -#ifdef CONFIG_PM +#ifdef CONFIG_PM_SLEEP .freeze = virtrng_freeze, .restore = virtrng_restore, #endif diff --git a/drivers/char/virtio_console.c b/drivers/char/virtio_console.c index b79cf3e1b793..862fd54a0ffb 100644 --- a/drivers/char/virtio_console.c +++ b/drivers/char/virtio_console.c @@ -2142,7 +2142,7 @@ static struct virtio_device_id rproc_serial_id_table[] = { static unsigned int rproc_serial_features[] = { }; -#ifdef CONFIG_PM +#ifdef CONFIG_PM_SLEEP static int virtcons_freeze(struct virtio_device *vdev) { struct ports_device *portdev; @@ -2220,7 +2220,7 @@ static struct virtio_driver virtio_console = { .probe = virtcons_probe, .remove = virtcons_remove, .config_changed = config_intr, -#ifdef CONFIG_PM +#ifdef CONFIG_PM_SLEEP .freeze = virtcons_freeze, .restore = virtcons_restore, #endif |