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Diffstat (limited to 'arch/arm/mach-footbridge/dc21285.c')
-rw-r--r--arch/arm/mach-footbridge/dc21285.c24
1 files changed, 14 insertions, 10 deletions
diff --git a/arch/arm/mach-footbridge/dc21285.c b/arch/arm/mach-footbridge/dc21285.c
index d4c1e526f59..3ffa54841ec 100644
--- a/arch/arm/mach-footbridge/dc21285.c
+++ b/arch/arm/mach-footbridge/dc21285.c
@@ -17,6 +17,7 @@
#include <linux/ioport.h>
#include <linux/irq.h>
#include <linux/io.h>
+#include <linux/spinlock.h>
#include <asm/irq.h>
#include <asm/system.h>
@@ -286,6 +287,9 @@ struct pci_bus * __init dc21285_scan_bus(int nr, struct pci_sys_data *sys)
return pci_scan_bus(0, &dc21285_ops, sys);
}
+#define dc21285_request_irq(_a, _b, _c, _d, _e) \
+ WARN_ON(request_irq(_a, _b, _c, _d, _e) < 0)
+
void __init dc21285_preinit(void)
{
unsigned int mem_size, mem_mask;
@@ -334,16 +338,16 @@ void __init dc21285_preinit(void)
/*
* We don't care if these fail.
*/
- request_irq(IRQ_PCI_SERR, dc21285_serr_irq, IRQF_DISABLED,
- "PCI system error", &serr_timer);
- request_irq(IRQ_PCI_PERR, dc21285_parity_irq, IRQF_DISABLED,
- "PCI parity error", &perr_timer);
- request_irq(IRQ_PCI_ABORT, dc21285_abort_irq, IRQF_DISABLED,
- "PCI abort", NULL);
- request_irq(IRQ_DISCARD_TIMER, dc21285_discard_irq, IRQF_DISABLED,
- "Discard timer", NULL);
- request_irq(IRQ_PCI_DPERR, dc21285_dparity_irq, IRQF_DISABLED,
- "PCI data parity", NULL);
+ dc21285_request_irq(IRQ_PCI_SERR, dc21285_serr_irq, IRQF_DISABLED,
+ "PCI system error", &serr_timer);
+ dc21285_request_irq(IRQ_PCI_PERR, dc21285_parity_irq, IRQF_DISABLED,
+ "PCI parity error", &perr_timer);
+ dc21285_request_irq(IRQ_PCI_ABORT, dc21285_abort_irq, IRQF_DISABLED,
+ "PCI abort", NULL);
+ dc21285_request_irq(IRQ_DISCARD_TIMER, dc21285_discard_irq, IRQF_DISABLED,
+ "Discard timer", NULL);
+ dc21285_request_irq(IRQ_PCI_DPERR, dc21285_dparity_irq, IRQF_DISABLED,
+ "PCI data parity", NULL);
if (cfn_mode) {
static struct resource csrio;