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| author |   Russell King <rmk@dyn-67.arm.linux.org.uk> | 2008-10-03 11:52:33 +0100 |
|---|---|---|
| committer |   Russell King <rmk+kernel@arm.linux.org.uk> | 2008-10-03 11:52:33 +0100 |
| commit | 56f68556d7bbb51dd158c74deb09c783345bfbbd (patch) | |
| tree | 536e6e3c7063b1eee927194dda257602bd3dc66f /kernel/power/main.c | |
| parent | Merge branch 'omap2-clock' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6.git (diff) | |
| parent | [ARM] omap: fix a load of "warning: symbol 'xxx' was not declared. Should it be static?" (diff) | |
| download | linux-dev-56f68556d7bbb51dd158c74deb09c783345bfbbd.tar.xz linux-dev-56f68556d7bbb51dd158c74deb09c783345bfbbd.zip | |
Merge unstable branch 'omap-rmk'
Merge branch 'omap-rmk' into omap-all
Diffstat (limited to 'kernel/power/main.c')
| -rw-r--r-- | kernel/power/main.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/kernel/power/main.c b/kernel/power/main.c index 0b7476f5d2a6..540b16b68565 100644 --- a/kernel/power/main.c +++ b/kernel/power/main.c @@ -21,6 +21,7 @@ #include <linux/freezer.h> #include <linux/vmstat.h> #include <linux/syscalls.h> +#include <linux/ftrace.h> #include "power.h" @@ -310,7 +311,7 @@ static int suspend_enter(suspend_state_t state) */ int suspend_devices_and_enter(suspend_state_t state) { - int error; + int error, ftrace_save; if (!suspend_ops) return -ENOSYS; @@ -321,6 +322,7 @@ int suspend_devices_and_enter(suspend_state_t state) goto Close; } suspend_console(); + ftrace_save = __ftrace_enabled_save(); suspend_test_start(); error = device_suspend(PMSG_SUSPEND); if (error) { @@ -352,6 +354,7 @@ int suspend_devices_and_enter(suspend_state_t state) suspend_test_start(); device_resume(PMSG_RESUME); suspend_test_finish("resume devices"); + __ftrace_enabled_restore(ftrace_save); resume_console(); Close: if (suspend_ops->end) |