From: Geoff Levand <geoffrey.levand@am•sony.com>
To: Benjamin Herrenschmidt <benh@kernel•crashing.org>
Cc: linuxppc-dev@ozlabs•org
Subject: powerpc virq: new routine virq_to_hw
Date: Fri, 25 Aug 2006 16:02:35 -0700 [thread overview]
Message-ID: <44EF818B.9080301@am.sony.com> (raw)
Ben,
Please consider this accessor routine which hides the details
of the map.
Signed-off-by: Geoff Levand <geoffrey.levand@am•sony.com>
---
Index: cell--common--4/include/asm-powerpc/irq.h
===================================================================
--- cell--common--4.orig/include/asm-powerpc/irq.h
+++ cell--common--4/include/asm-powerpc/irq.h
@@ -136,6 +136,11 @@
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:[~2006-08-25 23:23 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-08-25 23:02 Geoff Levand [this message]
2006-08-28 1:22 ` powerpc virq: new routine virq_to_hw Benjamin Herrenschmidt
2006-08-28 7:16 ` Segher Boessenkool
2006-08-28 15:03 ` Geoff Levand
2006-08-29 22:36 ` Benjamin Herrenschmidt
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