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authorThomas Gleixner <tglx@linutronix.de>2014-05-07 17:44:22 +0200
committerThomas Gleixner <tglx@linutronix.de>2014-05-16 14:05:22 +0200
commit4debd723f4934910ad1df279d80da16827f9b583 (patch)
treeffb896d2827f165b787eeec727d74700599ace1a /arch/ia64
parentgenirq: Replace dynamic_irq_init/cleanup (diff)
downloadlinux-4debd723f4934910ad1df279d80da16827f9b583.tar.xz
linux-4debd723f4934910ad1df279d80da16827f9b583.zip
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>
Diffstat (limited to 'arch/ia64')
-rw-r--r--arch/ia64/Kconfig1
-rw-r--r--arch/ia64/kernel/iosapic.c2
-rw-r--r--arch/ia64/kernel/irq_ia64.c7
3 files changed, 5 insertions, 5 deletions
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
index 12c3afee0f6f..2f3abcf8f6bc 100644
--- a/arch/ia64/Kconfig
+++ b/arch/ia64/Kconfig
@@ -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
diff --git a/arch/ia64/kernel/iosapic.c b/arch/ia64/kernel/iosapic.c
index 19f107be734e..cd44a57c73be 100644
--- a/arch/ia64/kernel/iosapic.c
+++ b/arch/ia64/kernel/iosapic.c
@@ -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;
diff --git a/arch/ia64/kernel/irq_ia64.c b/arch/ia64/kernel/irq_ia64.c
index 5774c3b65fe5..03ea78ed64a9 100644
--- a/arch/ia64/kernel/irq_ia64.c
+++ b/arch/ia64/kernel/irq_ia64.c
@@ -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);
}