From: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
To: lee.jones@linaro.org
Cc: sameo@linux.intel.com, patches@opensource.wolfsonmicro.com,
linux-kernel@vger.kernel.org
Subject: [PATCH] mfd: arizona: Use handle_simple_irq for IRQ dispatch chip
Date: Tue, 9 Sep 2014 17:00:09 +0100 [thread overview]
Message-ID: <1410278409-28216-1-git-send-email-ckeepax@opensource.wolfsonmicro.com> (raw)
We use a dummy IRQ chip to dispatch interrupts to the two seperate IRQ
domains on the Arizona devices. This is just a simple software IRQ chip
and thus the current handle_edge_irq is unnecessary for its needs.
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
---
drivers/mfd/arizona-irq.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/mfd/arizona-irq.c b/drivers/mfd/arizona-irq.c
index 5e2f450..3a3fe7c 100644
--- a/drivers/mfd/arizona-irq.c
+++ b/drivers/mfd/arizona-irq.c
@@ -172,7 +172,7 @@ static int arizona_irq_map(struct irq_domain *h, unsigned int virq,
struct regmap_irq_chip_data *data = h->host_data;
irq_set_chip_data(virq, data);
- irq_set_chip_and_handler(virq, &arizona_irq_chip, handle_edge_irq);
+ irq_set_chip_and_handler(virq, &arizona_irq_chip, handle_simple_irq);
irq_set_nested_thread(virq, 1);
/* ARM needs us to explicitly flag the IRQ as valid
--
1.7.2.5
next reply other threads:[~2014-09-09 16:08 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-09 16:00 Charles Keepax [this message]
2014-09-16 23:07 ` [PATCH] mfd: arizona: Use handle_simple_irq for IRQ dispatch chip Lee Jones
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