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authorGrant Likely <grant.likely@secretlab.ca>2012-04-03 07:11:04 -0600
committerGrant Likely <grant.likely@secretlab.ca>2012-04-10 22:39:17 -0600
commita699e4e49ec3fb62c4a44394357d14081df10bef (patch)
tree4a64e6fd8bc6a71fe7212a69f552f4aef3bd473c /arch/powerpc
parent5b7526e3a640e491075557acaa842c59c652c0c3 (diff)
irq: Kill pointless irqd_to_hw export
It makes no sense to export this trivial function. Make it a static inline instead. This patch also drops virq_to_hw from arch/c6x since it is unused by that architecture. v2: Move irq_hw_number_t into types.h to fix ARM build failure Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: Thomas Gleixner <tglx@linutronix.de> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc')
-rw-r--r--arch/powerpc/include/asm/irq.h2
-rw-r--r--arch/powerpc/kernel/irq.c6
2 files changed, 0 insertions, 8 deletions
diff --git a/arch/powerpc/include/asm/irq.h b/arch/powerpc/include/asm/irq.h
index cf417e51073..e648af92ced 100644
--- a/arch/powerpc/include/asm/irq.h
+++ b/arch/powerpc/include/asm/irq.h
@@ -33,8 +33,6 @@ extern atomic_t ppc_n_lost_interrupts;
/* Same thing, used by the generic IRQ code */
#define NR_IRQS_LEGACY NUM_ISA_INTERRUPTS
-struct irq_data;
-extern irq_hw_number_t irqd_to_hwirq(struct irq_data *d);
extern irq_hw_number_t virq_to_hw(unsigned int virq);
/**
diff --git a/arch/powerpc/kernel/irq.c b/arch/powerpc/kernel/irq.c
index 243dbabfe74..5ec1b2354ca 100644
--- a/arch/powerpc/kernel/irq.c
+++ b/arch/powerpc/kernel/irq.c
@@ -560,12 +560,6 @@ void do_softirq(void)
local_irq_restore(flags);
}
-irq_hw_number_t irqd_to_hwirq(struct irq_data *d)
-{
- return d->hwirq;
-}
-EXPORT_SYMBOL_GPL(irqd_to_hwirq);
-
irq_hw_number_t virq_to_hw(unsigned int virq)
{
struct irq_data *irq_data = irq_get_irq_data(virq);