[oe-commits] Leon Woestenberg : linux-kirkwood: Add patch that re-enables interrupt from idle.

[git version control]

Module: openembedded.git
Branch: shr/merge
Commit: d9a2c938177a28d6310ff285eecf5286613a589b
URL:    http://gitweb.openembedded.net/?p=openembedded.git&a=commit;h=d9a2c938177a28d6310ff285eecf5286613a589b

Author: Leon Woestenberg <leon at sidebranch.com>
Date:   Mon Nov  9 14:19:33 2009 +0100

linux-kirkwood: Add patch that re-enables interrupt from idle.

Signed-off-by: Leon Woestenberg <leon at sidebranch.com>

---

 .../cpuidle-reenable-interrupts.patch              |   19 +++++++++++++++++++
 1 files changed, 19 insertions(+), 0 deletions(-)

diff --git a/recipes/linux/linux-kirkwood/cpuidle-reenable-interrupts.patch b/recipes/linux/linux-kirkwood/cpuidle-reenable-interrupts.patch
new file mode 100644
index 0000000..0f472d9
--- /dev/null
+++ b/recipes/linux/linux-kirkwood/cpuidle-reenable-interrupts.patch
@@ -0,0 +1,19 @@
+diff --git a/drivers/cpuidle/cpuidle.c b/drivers/cpuidle/cpuidle.c
+index ad41f19..12fdd39 100644
+--- a/drivers/cpuidle/cpuidle.c
++++ b/drivers/cpuidle/cpuidle.c
+@@ -76,8 +76,11 @@  static void cpuidle_idle_call(void)
+ #endif
+ 	/* ask the governor for the next state */
+ 	next_state = cpuidle_curr_governor->select(dev);
+-	if (need_resched())
++	if (need_resched()) {
++		local_irq_enable();
+ 		return;
++	}
++
+ 	target_state = &dev->states[next_state];
+ 
+ 	/* enter the state and update stats */
+
+