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Code Issues Releases Wiki Activity

ia64: Use irq_init_desc 

Switch over to the new interface. No functional change.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Grant Likely <grant.likely@linaro.org>
Tested-by: Tony Luck <tony.luck@intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Link: http://lkml.kernel.org/r/20140507154340.782586778@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
This commit is contained in:
Thomas Gleixner 2014-05-07 15:44:22 +00:00
parent c940e01c94
commit 4debd723f4
3 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
arch/ia64/Kconfig
View File

@ -32,6 +32,7 @@ config IA64
select GENERIC_IRQ_PROBE
select GENERIC_PENDING_IRQ if SMP
select GENERIC_IRQ_SHOW
select GENERIC_IRQ_LEGACY
select ARCH_WANT_OPTIONAL_GPIOLIB
select ARCH_HAVE_NMI_SAFE_CMPXCHG
select GENERIC_IOMAP

2
arch/ia64/kernel/iosapic.c
View File

@ -735,7 +735,7 @@ iosapic_register_intr (unsigned int gsi,
rte = find_rte(irq, gsi);
if(iosapic_intr_info[irq].count == 0) {
assign_irq_vector(irq);
dynamic_irq_init(irq);
irq_init_desc(irq);
} else if (rte->refcnt != NO_REF_RTE) {
rte->refcnt++;
goto unlock_iosapic_lock;

7
arch/ia64/kernel/irq_ia64.c
View File

@ -382,8 +382,7 @@ void destroy_and_reserve_irq(unsigned int irq)
{
unsigned long flags;
dynamic_irq_cleanup(irq);
irq_init_desc(irq);
spin_lock_irqsave(&vector_lock, flags);
__clear_irq_vector(irq);
irq_status[irq] = IRQ_RSVD;
@ -416,13 +415,13 @@ int create_irq(void)
out:
spin_unlock_irqrestore(&vector_lock, flags);
if (irq >= 0)
dynamic_irq_init(irq);
irq_init_desc(irq);
return irq;
}
void destroy_irq(unsigned int irq)
{
dynamic_irq_cleanup(irq);
irq_init_desc(irq);
clear_irq_vector(irq);
}