From: Geoff Levand <geoffrey.levand@am.sony.com>
To: Paul Mackerras <paulus@samba.org>
Cc: linuxppc-dev@ozlabs.org
Subject: [PATCH 1/16] powerpc: add virq_to_hw accessor routine
Date: Fri, 10 Nov 2006 12:01:53 -0800 [thread overview]
Message-ID: <4554DAB1.6050903@am.sony.com> (raw)
This adds an accessor routine virq_to_hw() to the
virq routines which hides the implementation details
of the virq to hwirq map.
Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
---
include/asm-powerpc/irq.h | 4 ++++
1 file changed, 4 insertions(+)
Index: cell--common--6/include/asm-powerpc/irq.h
===================================================================
--- cell--common--6.orig/include/asm-powerpc/irq.h
+++ cell--common--6/include/asm-powerpc/irq.h
@@ -135,6 +135,10 @@
extern struct irq_map_entry irq_map[NR_IRQS];
+static inline irq_hw_number_t virq_to_hw(unsigned int virq)
+{
+ return irq_map[virq].hwirq;
+}
/**
* irq_alloc_host - Allocate a new irq_host data structure
next reply other threads:[~2006-11-10 20:02 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-11-10 20:01 Geoff Levand [this message]
2006-11-10 20:41 ` [PATCH 1/16] powerpc: add virq_to_hw accessor routine Benjamin Herrenschmidt
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