diff options
author | Thomas Gleixner <tglx@linutronix.de> | 2015-06-21 19:10:57 (GMT) |
---|---|---|
committer | Thomas Gleixner <tglx@linutronix.de> | 2015-07-11 21:14:26 (GMT) |
commit | 07d22c23d63a3dc08083fec7ce26562b05e7d24b (patch) | |
tree | d90c4c0200a44b3b77ea02b009f640b2b9a41207 | |
parent | 832b404ea0f48a57f1099327cd3137e9a6a51f88 (diff) | |
download | linux-07d22c23d63a3dc08083fec7ce26562b05e7d24b.tar.xz |
irqchip/orion: Consolidate chained IRQ handler install/remove
Chained irq handlers usually set up handler data as well. We now have
a function to set both under irq_desc->lock. Replace the two calls
with one.
Search and conversion was done with coccinelle:
@@
expression E1, E2, E3;
@@
(
-if (irq_set_handler_data(E1, E2) != 0)
- BUG();
|
-irq_set_handler_data(E1, E2);
)
-irq_set_chained_handler(E1, E3);
+irq_set_chained_handler_and_data(E1, E3, E2);
@@
expression E1, E2, E3;
@@
(
-if (irq_set_handler_data(E1, E2) != 0)
- BUG();
...
|
-irq_set_handler_data(E1, E2);
...
)
-irq_set_chained_handler(E1, E3);
+irq_set_chained_handler_and_data(E1, E3, E2);
Reported-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Julia Lawall <Julia.Lawall@lip6.fr>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Jason Cooper <jason@lakedaemon.net>
-rw-r--r-- | drivers/irqchip/irq-orion.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/irqchip/irq-orion.c b/drivers/irqchip/irq-orion.c index 995f66b..7fbae56 100644 --- a/drivers/irqchip/irq-orion.c +++ b/drivers/irqchip/irq-orion.c @@ -197,8 +197,8 @@ static int __init orion_bridge_irq_init(struct device_node *np, writel(0, gc->reg_base + ORION_BRIDGE_IRQ_MASK); writel(0, gc->reg_base + ORION_BRIDGE_IRQ_CAUSE); - irq_set_handler_data(irq, domain); - irq_set_chained_handler(irq, orion_bridge_irq_handler); + irq_set_chained_handler_and_data(irq, orion_bridge_irq_handler, + domain); return 0; } |