[PATCH] regmap: no need primary handler for nested irq

From: Yunfan Zhang
Date: Sat Sep 08 2012 - 06:53:28 EST

The primary handler will NOT be called if the interrupt nests into
another interrupt thread. Remove it to avoid confusing.

Signed-off-by: Yunfan Zhang <yfzhang@xxxxxxxxxxx>
drivers/base/regmap/regmap-irq.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/base/regmap/regmap-irq.c b/drivers/base/regmap/regmap-irq.c
index c9ff9f0..5972ad9 100644
--- a/drivers/base/regmap/regmap-irq.c
+++ b/drivers/base/regmap/regmap-irq.c
@@ -226,7 +226,7 @@ static int regmap_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, &data->irq_chip, handle_edge_irq);
+ irq_set_chip(virq, &data->irq_chip);
irq_set_nested_thread(virq, 1);

/* ARM needs us to explicitly flag the IRQ as valid

To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/