Initialize the workqueue and timer used by the gpio-switch IRQ handler before
we register the IRQ handler itself.
Signed-off-by: Peter 'p2' De Schrijver <peter.de-schrijver@xxxxxxxxx>
---
arch/arm/plat-omap/gpio-switch.c | 13 +++++++------
1 files changed, 7 insertions(+), 6 deletions(-)
diff --git a/arch/arm/plat-omap/gpio-switch.c b/arch/arm/plat-omap/gpio-switch.c
index e9041af..d88b6de 100644
--- a/arch/arm/plat-omap/gpio-switch.c
+++ b/arch/arm/plat-omap/gpio-switch.c
@@ -318,6 +318,13 @@ static int __init new_switch(struct gpio_switch *sw)
else
trigger = IRQF_TRIGGER_RISING;
}
+
+ INIT_WORK(&sw->work, gpio_sw_handler);
+ init_timer(&sw->timer);
+
+ sw->timer.function = gpio_sw_timer;
+ sw->timer.data = (unsigned long)sw;
+
r = request_irq(gpio_to_irq(sw->gpio), gpio_sw_irq_handler,
IRQF_SHARED | trigger, sw->name, sw);
if (r < 0) {
@@ -328,12 +335,6 @@ static int __init new_switch(struct gpio_switch *sw)
return r;
}
- INIT_WORK(&sw->work, gpio_sw_handler);
- init_timer(&sw->timer);
-
- sw->timer.function = gpio_sw_timer;
- sw->timer.data = (unsigned long)sw;
-
list_add(&sw->node, &gpio_switches);
return 0;
--
1.5.6.3
--
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