disables the IRQ line in gemmi_idle before calling cpu_do_idle.
In addition, according to the Fixme message in this file fixes
races that may occur due to not disabling the IRQ before calling
cpu_do_idle.
Signed-off-by: Nicholas Krause <xerofo...@gmail.com>
---
arch/arm/mach-gemini/idle.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/arch/arm/mach-gemini/idle.c b/arch/arm/mach-gemini/idle.c
index ddf8ec9..2880f5a 100644
--- a/arch/arm/mach-gemini/idle.c
+++ b/arch/arm/mach-gemini/idle.c
@@ -17,8 +17,7 @@ static void gemini_idle(void)
* disabled.
*/
- /* FIXME: Enabling interrupts here is racy! */
- local_irq_enable();
+ local_irq_disable();
cpu_do_idle();
}
--
1.9.1
--
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