diff options
| author | Grant Likely <grant.likely@secretlab.ca> | 2012-04-03 15:11:04 +0200 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2012-04-11 06:39:17 +0200 |
| commit | a699e4e49ec3fb62c4a44394357d14081df10bef (patch) | |
| tree | 4a64e6fd8bc6a71fe7212a69f552f4aef3bd473c /arch/c6x | |
| parent | irq/irq_domain: Quit ignoring error returns from irq_alloc_desc_from(). (diff) | |
| download | linux-a699e4e49ec3fb62c4a44394357d14081df10bef.tar.xz 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 'arch/c6x')
| -rw-r--r-- | arch/c6x/include/asm/irq.h | 4 | ||||
| -rw-r--r-- | arch/c6x/kernel/irq.c | 13 |
2 files changed, 0 insertions, 17 deletions
diff --git a/arch/c6x/include/asm/irq.h b/arch/c6x/include/asm/irq.h index f13b78d5e1ca..ab4577f93d96 100644 --- a/arch/c6x/include/asm/irq.h +++ b/arch/c6x/include/asm/irq.h @@ -42,10 +42,6 @@ /* This number is used when no interrupt has been assigned */ #define NO_IRQ 0 -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); - extern void __init init_pic_c64xplus(void); extern void init_IRQ(void); diff --git a/arch/c6x/kernel/irq.c b/arch/c6x/kernel/irq.c index 65b8ddf54b44..c90fb5e82ad7 100644 --- a/arch/c6x/kernel/irq.c +++ b/arch/c6x/kernel/irq.c @@ -130,16 +130,3 @@ int arch_show_interrupts(struct seq_file *p, int prec) seq_printf(p, "%*s: %10lu\n", prec, "Err", irq_err_count); return 0; } - -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); - return WARN_ON(!irq_data) ? 0 : irq_data->hwirq; -} -EXPORT_SYMBOL_GPL(virq_to_hw); |