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| author | Thomas Gleixner <tglx@linutronix.de> | 2015-07-16 22:38:07 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2015-07-16 22:53:22 +0200 |
| commit | 283653a368f49773ee7242e2a03227d7de5d3a7e (patch) | |
| tree | 8e52ca059a0c69182133805d0646c7d61fc285b4 | |
| parent | 99705f995a704fdf8625464d70ef5c5750ea55e2 (diff) | |
| download | linux-stable-283653a368f49773ee7242e2a03227d7de5d3a7e.tar.gz linux-stable-283653a368f49773ee7242e2a03227d7de5d3a7e.tar.bz2 linux-stable-283653a368f49773ee7242e2a03227d7de5d3a7e.zip | |
irqchip/keystone: Prepare keystone_irq_handler for irq argument removal
The irq argument of most interrupt flow handlers is unused or merily
used instead of a local variable. The handlers which need the irq
argument can retrieve the irq number from the irq descriptor.
Search and update was done with coccinelle and the invaluable help of
Julia Lawall.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Julia Lawall <Julia.Lawall@lip6.fr>
| -rw-r--r-- | drivers/irqchip/irq-keystone.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/irqchip/irq-keystone.c b/drivers/irqchip/irq-keystone.c index d10244fa743a..c1517267b5db 100644 --- a/drivers/irqchip/irq-keystone.c +++ b/drivers/irqchip/irq-keystone.c @@ -83,8 +83,9 @@ static void keystone_irq_ack(struct irq_data *d) /* nothing to do here */ } -static void keystone_irq_handler(unsigned irq, struct irq_desc *desc) +static void keystone_irq_handler(unsigned __irq, struct irq_desc *desc) { + unsigned int irq = irq_desc_get_irq(desc); struct keystone_irq_device *kirq = irq_desc_get_handler_data(desc); unsigned long pending; int src, virq; |