From d9a2c938177a28d6310ff285eecf5286613a589b Mon Sep 17 00:00:00 2001 From: Leon Woestenberg Date: Mon, 9 Nov 2009 14:19:33 +0100 Subject: linux-kirkwood: Add patch that re-enables interrupt from idle. Signed-off-by: Leon Woestenberg --- .../linux-kirkwood/cpuidle-reenable-interrupts.patch | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 recipes/linux/linux-kirkwood/cpuidle-reenable-interrupts.patch (limited to 'recipes') 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 0000000000..0f472d9f75 --- /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 */ + + -- cgit 1.2.3-korg