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Subject[PATCH 7/9] Input: ab8500-ponkey: Create AB8500 domain IRQ mapping
Date
Before we can use any domain allocated IRQ, we need to first create a
map between the Hardware IRQ (hwirq) and the Linux Virtual IRQ (virq).
We do this with a helper function provided by the AB8500 IRQ domain
controller called ab8500_irq_get_virq(). We need to do this for both
IRQs which the Power-On-Key driver uses; one for button press, the other
for button depress.

Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
drivers/input/misc/ab8500-ponkey.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/drivers/input/misc/ab8500-ponkey.c b/drivers/input/misc/ab8500-ponkey.c
index 5ceb23e..ae4b683 100644
--- a/drivers/input/misc/ab8500-ponkey.c
+++ b/drivers/input/misc/ab8500-ponkey.c
@@ -82,6 +82,7 @@ static int __devinit ab8500_ponkey_probe(struct platform_device *pdev)

input_set_capability(input, EV_KEY, KEY_POWER);

+ ponkey->irq_dbf = ab8500_irq_get_virq(ab8500, ponkey->irq_dbf);
error = request_any_context_irq(ponkey->irq_dbf, ab8500_ponkey_handler,
0, "ab8500-ponkey-dbf", ponkey);
if (error < 0) {
@@ -90,6 +91,7 @@ static int __devinit ab8500_ponkey_probe(struct platform_device *pdev)
goto err_free_mem;
}

+ ponkey->irq_dbf = ab8500_irq_get_virq(ab8500, ponkey->irq_dbr);
error = request_any_context_irq(ponkey->irq_dbr, ab8500_ponkey_handler,
0, "ab8500-ponkey-dbr", ponkey);
if (error < 0) {
--
1.7.9.5


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