Merge branch 'devel' of git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa...

[~andy/linux] / arch / arm / mach-footbridge / dc21285.c

diff --git a/arch/arm/mach-footbridge/dc21285.c b/arch/arm/mach-footbridge/dc21285.c
index d4c1e526f59c4cd8071f78e17e06258f42e4cd79..3ffa54841ec55c9d1c2c900a1f469a796114c037 100644 (file)
--- 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;