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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-01-05 13:55:03 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-01-05 13:55:03 +0100 |
| commit | 4c5f830c4c9d4f19c1eef356c0cd322b46d695c9 (patch) | |
| tree | a14ad6c652736bb28859a7aec392a01b236ae58d /drivers/base/core.c | |
| parent | ARM: 7257/1: EXYNOS: introduce arch/arm/mach-exynos/common.[ch] (diff) | |
| parent | arm: Remove plat-tcc directory (diff) | |
| download | linux-4c5f830c4c9d4f19c1eef356c0cd322b46d695c9.tar.xz linux-4c5f830c4c9d4f19c1eef356c0cd322b46d695c9.zip | |
Merge branch 'for-russell' of git://hansjkoch.de/git/linux-tcc into HEAD
Conflicts:
arch/arm/plat-omap/include/plat/common.h
Diffstat (limited to 'drivers/base/core.c')
| -rw-r--r-- | drivers/base/core.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/base/core.c b/drivers/base/core.c index 82c865452c70..919daa7cd5b1 100644 --- a/drivers/base/core.c +++ b/drivers/base/core.c @@ -22,6 +22,7 @@ #include <linux/kallsyms.h> #include <linux/mutex.h> #include <linux/async.h> +#include <linux/pm_runtime.h> #include "base.h" #include "power/power.h" @@ -1743,6 +1744,10 @@ void device_shutdown(void) list_del_init(&dev->kobj.entry); spin_unlock(&devices_kset->list_lock); + /* Don't allow any more runtime suspends */ + pm_runtime_get_noresume(dev); + pm_runtime_barrier(dev); + if (dev->bus && dev->bus->shutdown) { dev_dbg(dev, "shutdown\n"); dev->bus->shutdown(dev); |