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blackfin: Prepare irq handlers for irq argument removal

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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>
Cc: Steven Miao <realmz6@gmail.com>
Cc: adi-buildroot-devel@lists.sourceforge.net
This commit is contained in:
Thomas Gleixner 2015-07-31 21:50:30 +02:00
parent badae6bc94
commit 2b501769c4
2 changed files with 5 additions and 3 deletions
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4
arch/blackfin/mach-bf537/ints-priority.c
View file

@ -182,9 +182,11 @@ static struct irq_chip bf537_mac_rx_irqchip = {
.irq_unmask = bf537_mac_rx_unmask_irq,
};
static void bf537_demux_mac_rx_irq(unsigned int int_irq,
static void bf537_demux_mac_rx_irq(unsigned int __int_irq,
struct irq_desc *desc)
{
unsigned int int_irq = irq_desc_get_irq(desc);
if (bfin_read_DMA1_IRQ_STATUS() & (DMA_DONE | DMA_ERR))
bfin_handle_irq(IRQ_MAC_RX);
else

4
arch/blackfin/mach-common/ints-priority.c
View file

@ -825,9 +825,9 @@ static void bfin_demux_gpio_block(unsigned int irq)
}
}
void bfin_demux_gpio_irq(unsigned int inta_irq,
struct irq_desc *desc)
void bfin_demux_gpio_irq(unsigned int __inta_irq, struct irq_desc *desc)
{
unsigned int inta_irq = irq_desc_get_irq(desc);
unsigned int irq;
switch (inta_irq) {