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authorLinus Torvalds <torvalds@linux-foundation.org>2010-02-26 17:22:53 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2010-02-26 17:22:53 -0800
commit06a79b82b2a3e4bebb9a20638ca208c780e9e507 (patch)
tree594a11b60ba56d7ae62f8affa4cd61836e70e4b1 /drivers/scsi
parent4912002fffa377e66c5caefc2c311732a4ad5fb8 (diff)
parenta9c9b4429df437982d2fbfab1f4b46b01329e9ed (diff)
downloadop-kernel-dev-06a79b82b2a3e4bebb9a20638ca208c780e9e507.zip
op-kernel-dev-06a79b82b2a3e4bebb9a20638ca208c780e9e507.tar.gz
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6: PM / Hibernate: Fix preallocating of memory PM / Hibernate: Remove swsusp.c finally PM / Hibernate: Remove trailing space in message PM: Allow SCSI devices to suspend/resume asynchronously PM: Allow USB devices to suspend/resume asynchronously USB: implement non-tree resume ordering constraints for PCI host controllers PM: Allow PCI devices to suspend/resume asynchronously PM / Hibernate: Swap, remove useless check from swsusp_read() PM / Hibernate: Really deprecate deprecated user ioctls PM: Allow device drivers to use dpm_wait() PM: Start asynchronous resume threads upfront PM: Add facility for advanced testing of async suspend/resume PM: Add a switch for disabling/enabling asynchronous suspend/resume PM: Asynchronous suspend and resume of devices PM: Add parent information to timing messages PM: Document device power attributes in sysfs PM / Runtime: Add sysfs switch for disabling device run-time PM
Diffstat (limited to 'drivers/scsi')
-rw-r--r--drivers/scsi/hosts.c4
-rw-r--r--drivers/scsi/scsi_sysfs.c4
2 files changed, 8 insertions, 0 deletions
diff --git a/drivers/scsi/hosts.c b/drivers/scsi/hosts.c
index 554626e..09dbcb8 100644
--- a/drivers/scsi/hosts.c
+++ b/drivers/scsi/hosts.c
@@ -215,6 +215,8 @@ int scsi_add_host_with_dma(struct Scsi_Host *shost, struct device *dev,
shost->shost_gendev.parent = dev ? dev : &platform_bus;
shost->dma_dev = dma_dev;
+ device_enable_async_suspend(&shost->shost_gendev);
+
error = device_add(&shost->shost_gendev);
if (error)
goto out;
@@ -222,6 +224,8 @@ int scsi_add_host_with_dma(struct Scsi_Host *shost, struct device *dev,
scsi_host_set_state(shost, SHOST_RUNNING);
get_device(shost->shost_gendev.parent);
+ device_enable_async_suspend(&shost->shost_dev);
+
error = device_add(&shost->shost_dev);
if (error)
goto out_del_gendev;
diff --git a/drivers/scsi/scsi_sysfs.c b/drivers/scsi/scsi_sysfs.c
index a4936c4..19ec9e2 100644
--- a/drivers/scsi/scsi_sysfs.c
+++ b/drivers/scsi/scsi_sysfs.c
@@ -847,6 +847,8 @@ static int scsi_target_add(struct scsi_target *starget)
if (starget->state != STARGET_CREATED)
return 0;
+ device_enable_async_suspend(&starget->dev);
+
error = device_add(&starget->dev);
if (error) {
dev_err(&starget->dev, "target device_add failed, error %d\n", error);
@@ -887,11 +889,13 @@ int scsi_sysfs_add_sdev(struct scsi_device *sdev)
return error;
transport_configure_device(&starget->dev);
+ device_enable_async_suspend(&sdev->sdev_gendev);
error = device_add(&sdev->sdev_gendev);
if (error) {
printk(KERN_INFO "error 1\n");
return error;
}
+ device_enable_async_suspend(&sdev->sdev_dev);
error = device_add(&sdev->sdev_dev);
if (error) {
printk(KERN_INFO "error 2\n");
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