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| author | Grant Likely <grant.likely@secretlab.ca> | 2011-02-04 11:46:43 -0700 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2011-02-04 11:46:43 -0700 |
| commit | c64eae9a73a847c1698f913c893aa4012d2a30b0 (patch) | |
| tree | 732684b9ffe9dfd6e9a11b1f006eaaefeb0e945b /drivers/base | |
| parent | c9e358dfc4a8cb2227172ef77908c2e0ee17bcb9 (diff) | |
| parent | ebf53826e105f488f4f628703a108e98940d1dc5 (diff) | |
| download | blackbird-op-linux-c64eae9a73a847c1698f913c893aa4012d2a30b0.tar.gz blackbird-op-linux-c64eae9a73a847c1698f913c893aa4012d2a30b0.zip | |
Merge commit 'v2.6.38-rc3' into devicetree/next
Diffstat (limited to 'drivers/base')
| -rw-r--r-- | drivers/base/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/base/power/runtime.c | 9 |
2 files changed, 7 insertions, 4 deletions
diff --git a/drivers/base/Kconfig b/drivers/base/Kconfig index fd96345bc35c..d57e8d0fb823 100644 --- a/drivers/base/Kconfig +++ b/drivers/base/Kconfig @@ -70,7 +70,7 @@ config PREVENT_FIRMWARE_BUILD If unsure say Y here. config FW_LOADER - tristate "Userspace firmware loading support" if EMBEDDED + tristate "Userspace firmware loading support" if EXPERT default y ---help--- This option is provided for the case where no in-kernel-tree modules diff --git a/drivers/base/power/runtime.c b/drivers/base/power/runtime.c index 656493a5e073..42615b419dfb 100644 --- a/drivers/base/power/runtime.c +++ b/drivers/base/power/runtime.c @@ -407,12 +407,15 @@ static int rpm_suspend(struct device *dev, int rpmflags) goto out; } + /* Maybe the parent is now able to suspend. */ if (parent && !parent->power.ignore_children && !dev->power.irq_safe) { - spin_unlock_irq(&dev->power.lock); + spin_unlock(&dev->power.lock); - pm_request_idle(parent); + spin_lock(&parent->power.lock); + rpm_idle(parent, RPM_ASYNC); + spin_unlock(&parent->power.lock); - spin_lock_irq(&dev->power.lock); + spin_lock(&dev->power.lock); } out: |
