diff options
| author |   Grant Likely <grant.likely@secretlab.ca> | 2012-04-03 07:11:04 -0600 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2012-04-10 22:39:17 -0600 |
| commit | a699e4e49ec3fb62c4a44394357d14081df10bef (patch) | |
| tree | 4a64e6fd8bc6a71fe7212a69f552f4aef3bd473c /include/linux | |
| parent | irq/irq_domain: Quit ignoring error returns from irq_alloc_desc_from(). (diff) | |
| download | wireguard-linux-a699e4e49ec3fb62c4a44394357d14081df10bef.tar.xz wireguard-linux-a699e4e49ec3fb62c4a44394357d14081df10bef.zip | |
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 'include/linux')
| -rw-r--r-- | include/linux/irq.h | 5 | ||||
| -rw-r--r-- | include/linux/irqdomain.h | 6 | ||||
| -rw-r--r-- | include/linux/types.h | 6 |
3 files changed, 11 insertions, 6 deletions
diff --git a/include/linux/irq.h b/include/linux/irq.h index bff29c58da23..7810406f3d80 100644 --- a/include/linux/irq.h +++ b/include/linux/irq.h @@ -263,6 +263,11 @@ static inline void irqd_clr_chained_irq_inprogress(struct irq_data *d) d->state_use_accessors &= ~IRQD_IRQ_INPROGRESS; } +static inline irq_hw_number_t irqd_to_hwirq(struct irq_data *d) +{ + return d->hwirq; +} + /** * struct irq_chip - hardware interrupt chip descriptor * diff --git a/include/linux/irqdomain.h b/include/linux/irqdomain.h index ead4a4215797..ac17b9b2e7be 100644 --- a/include/linux/irqdomain.h +++ b/include/linux/irqdomain.h @@ -42,12 +42,6 @@ struct of_device_id; /* Number of irqs reserved for a legacy isa controller */ #define NUM_ISA_INTERRUPTS 16 -/* This type is the placeholder for a hardware interrupt number. It has to - * be big enough to enclose whatever representation is used by a given - * platform. - */ -typedef unsigned long irq_hw_number_t; - /** * struct irq_domain_ops - Methods for irq_domain objects * @match: Match an interrupt controller device node to a host, returns diff --git a/include/linux/types.h b/include/linux/types.h index e5fa50345516..7f480db60231 100644 --- a/include/linux/types.h +++ b/include/linux/types.h @@ -210,6 +210,12 @@ typedef u32 phys_addr_t; typedef phys_addr_t resource_size_t; +/* + * This type is the placeholder for a hardware interrupt number. It has to be + * big enough to enclose whatever representation is used by a given platform. + */ +typedef unsigned long irq_hw_number_t; + typedef struct { int counter; } atomic_t; |