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authorRussell King <rmk@dyn-67.arm.linux.org.uk>2005-09-04 19:45:00 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2005-09-04 19:45:00 +0100
commit664399e1fbdceb18da9c9c5534dedd62327c63e8 (patch)
treeedcd0711c9dc15d1ca296b1bab0d85415781276e /include/asm-arm
parent7801907b8c4a49f8ec033d13a938751114a97a55 (diff)
downloadop-kernel-dev-664399e1fbdceb18da9c9c5534dedd62327c63e8.zip
op-kernel-dev-664399e1fbdceb18da9c9c5534dedd62327c63e8.tar.gz
[ARM] Wrap calls to descriptor handlers
This is part of Thomas Gleixner's generic IRQ patch, which converts ARM to use the generic IRQ subsystem. Here, we wrap calls to desc->handler() in an inline function, desc_handle_irq(). This reduces the size of Thomas' patch since the changes become more localised. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'include/asm-arm')
-rw-r--r--include/asm-arm/mach/irq.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/include/asm-arm/mach/irq.h b/include/asm-arm/mach/irq.h
index bc9763d..0ce6ca5 100644
--- a/include/asm-arm/mach/irq.h
+++ b/include/asm-arm/mach/irq.h
@@ -92,6 +92,14 @@ struct irqdesc {
extern struct irqdesc irq_desc[];
/*
+ * Helpful inline function for calling irq descriptor handlers.
+ */
+static inline void desc_handle_irq(unsigned int irq, struct irqdesc *desc, struct pt_regs *regs)
+{
+ desc->handle(irq, desc, regs);
+}
+
+/*
* This is internal. Do not use it.
*/
extern void (*init_arch_irq)(void);
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