diff options
Diffstat (limited to 'arch/ia64/kernel/irq_ia64.c')
| -rw-r--r-- | arch/ia64/kernel/irq_ia64.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/ia64/kernel/irq_ia64.c b/arch/ia64/kernel/irq_ia64.c index ab2d19c..7fd3ef9 100644 --- a/arch/ia64/kernel/irq_ia64.c +++ b/arch/ia64/kernel/irq_ia64.c @@ -138,6 +138,7 @@ void destroy_irq(unsigned int irq) void ia64_handle_irq (ia64_vector vector, struct pt_regs *regs) { + struct pt_regs *old_regs = set_irq_regs(regs); unsigned long saved_tpr; #if IRQ_DEBUG @@ -183,7 +184,7 @@ ia64_handle_irq (ia64_vector vector, struct pt_regs *regs) ia64_setreg(_IA64_REG_CR_TPR, vector); ia64_srlz_d(); - __do_IRQ(local_vector_to_irq(vector), regs); + __do_IRQ(local_vector_to_irq(vector)); /* * Disable interrupts and send EOI: @@ -200,6 +201,7 @@ ia64_handle_irq (ia64_vector vector, struct pt_regs *regs) * come through until ia64_eoi() has been done. */ irq_exit(); + set_irq_regs(old_regs); } #ifdef CONFIG_HOTPLUG_CPU |