diff options
| author |   Yinghai Lu <yhlu.kernel@gmail.com> | 2008-08-19 20:50:15 -0700 |
|---|---|---|
| committer |   Ingo Molnar <mingo@elte.hu> | 2008-10-16 16:52:50 +0200 |
| commit | 46926b67fc663d357a1a8174328998a9e49da0b8 (patch) | |
| tree | 33870a6c416bbc4d246ecfbf015a78c61943a36d /include/linux/irq.h | |
| parent | irq: remove >= nr_irqs checking with config_have_sparse_irq (diff) | |
| download | linux-dev-46926b67fc663d357a1a8174328998a9e49da0b8.tar.xz linux-dev-46926b67fc663d357a1a8174328998a9e49da0b8.zip | |
generic: add irq_desc in function in parameter
So we could remove some duplicated calling to irq_desc
v2: make sure irq_desc in init/main.c is not used without generic_hardirqs
Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/linux/irq.h')
| -rw-r--r-- | include/linux/irq.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/include/linux/irq.h b/include/linux/irq.h index 9de16ca8b8e5..7b59e193a119 100644 --- a/include/linux/irq.h +++ b/include/linux/irq.h @@ -315,10 +315,8 @@ extern unsigned int __do_IRQ(unsigned int irq); * irqchip-style controller then we call the ->handle_irq() handler, * and it calls __do_IRQ() if it's attached to an irqtype-style controller. */ -static inline void generic_handle_irq(unsigned int irq) +static inline void generic_handle_irq_desc(unsigned int irq, struct irq_desc *desc) { - struct irq_desc *desc = irq_to_desc(irq); - #ifdef CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ desc->handle_irq(irq, desc); #else @@ -329,6 +327,11 @@ static inline void generic_handle_irq(unsigned int irq) #endif } +static inline void generic_handle_irq(unsigned int irq) +{ + generic_handle_irq_desc(irq, irq_to_desc(irq)); +} + /* Handling of unhandled and spurious interrupts: */ extern void note_interrupt(unsigned int irq, struct irq_desc *desc, int action_ret); |