Commit-ID: 2b501769c442cf3d2abf388651fa17f46dcd0e5f
Gitweb: http://git.kernel.org/tip/2b501769c442cf3d2abf388651fa17f46dcd0e5f
Author: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
AuthorDate: Fri, 31 Jul 2015 21:50:30 +0200
Committer: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
CommitDate: Fri, 31 Jul 2015 22:20:05 +0200
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 <tglx@xxxxxxxxxxxxx>
Cc: Julia Lawall <Julia.Lawall@xxxxxxx>
Cc: Steven Miao <realmz6@xxxxxxxxx>
Cc: adi-buildroot-devel@xxxxxxxxxxxxxxxxxxxxx
---
arch/blackfin/mach-bf537/ints-priority.c | 4 +++-
arch/blackfin/mach-common/ints-priority.c | 4 ++--
2 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/arch/blackfin/mach-bf537/ints-priority.c b/arch/blackfin/mach-bf537/ints-priority.c
index 2137a20..14b2f74 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
diff --git a/arch/blackfin/mach-common/ints-priority.c b/arch/blackfin/mach-common/ints-priority.c
index 2eaf83a..a6d1b03 100644
--- a/arch/blackfin/mach-common/ints-priority.c
+++ b/arch/blackfin/mach-common/ints-priority.c
@@ -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) {
--
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