From 2b501769c442cf3d2abf388651fa17f46dcd0e5f Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Fri, 31 Jul 2015 21:50:30 +0200 Subject: blackfin: Prepare irq handlers 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 Cc: Julia Lawall Cc: Steven Miao Cc: adi-buildroot-devel@lists.sourceforge.net --- arch/blackfin/mach-bf537/ints-priority.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'arch/blackfin/mach-bf537/ints-priority.c') diff --git a/arch/blackfin/mach-bf537/ints-priority.c b/arch/blackfin/mach-bf537/ints-priority.c index 2137a209a22b..14b2f74554dc 100644 --- a/arch/blackfin/mach-bf537/ints-priority.c +++ b/arch/blackfin/mach-bf537/ints-priority.c @@ -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 -- cgit v1.2.3