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authorGrant Likely <grant.likely@secretlab.ca>2012-01-26 08:40:09 -0700
committerAndrey Konovalov <andrey.konovalov@linaro.org>2012-02-16 18:24:06 +0400
commitac92dc778e7e9443bc642842a4c9680519878b65 (patch)
tree3ccdc67353e89779cafd726355625c086146858f
parent2cc50d6b124a3e3da92d8a496cb0a12ad5cd404d (diff)
downloadvexpress-lsk-ac92dc778e7e9443bc642842a4c9680519878b65.tar.gz
irq_domain/c6x: Use library of xlate functions
The c6x irq controllers don't need to define custom .xlate hooks Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Cc: Rob Herring <rob.herring@calxeda.com> Cc: Mark Salter <msalter@redhat.com> Cc: Thomas Gleixner <tglx@linutronix.de>
-rw-r--r--arch/c6x/kernel/irq.c1
-rw-r--r--arch/c6x/platforms/megamod-pic.c14
2 files changed, 2 insertions, 13 deletions
diff --git a/arch/c6x/kernel/irq.c b/arch/c6x/kernel/irq.c
index c6b36e86a01..d77bcfdf0d8 100644
--- a/arch/c6x/kernel/irq.c
+++ b/arch/c6x/kernel/irq.c
@@ -88,6 +88,7 @@ static int core_domain_map(struct irq_domain *h, unsigned int virq,
static const struct irq_domain_ops core_domain_ops = {
.map = core_domain_map,
+ .xlate = irq_domain_xlate_onecell,
};
void __init init_IRQ(void)
diff --git a/arch/c6x/platforms/megamod-pic.c b/arch/c6x/platforms/megamod-pic.c
index 9f35fbf2df3..c1c4e2ae3f8 100644
--- a/arch/c6x/platforms/megamod-pic.c
+++ b/arch/c6x/platforms/megamod-pic.c
@@ -136,21 +136,9 @@ static int megamod_map(struct irq_domain *h, unsigned int virq,
return 0;
}
-static int megamod_xlate(struct irq_domain *h, struct device_node *ct,
- const u32 *intspec, unsigned int intsize,
- irq_hw_number_t *out_hwirq, unsigned int *out_type)
-
-{
- /* megamod intspecs must have 1 cell */
- BUG_ON(intsize != 1);
- *out_hwirq = intspec[0];
- *out_type = IRQ_TYPE_NONE;
- return 0;
-}
-
static const struct irq_domain_ops megamod_domain_ops = {
.map = megamod_map,
- .xlate = megamod_xlate,
+ .xlate = irq_domain_xlate_onecell,
};
static void __init set_megamod_mux(struct megamod_pic *pic, int src, int output)