irq_domain: Make irq_domain structure match powerpc's irq_host

Part of the series to unify the irq remapping mechanisms in the
kernel.  A follow up patch will copy the powerpc implementation into
kernel/irq/irqdomain.c, which will be a lot easier if the structures
are identical.

Where they differ, I've chose to use the powerpc names since there is
a lot more code using those names.

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Cc: Rob Herring <rob.herring@calxeda.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Milton Miller <miltonm@bga.com>
Tested-by: Olof Johansson <olof@lixom.net>

1 files changed, 7 insertions, 7 deletions

diff --git a/kernel/irq/irqdomain.c b/kernel/irq/irqdomain.c
index cc2cd43ec74..509adb8762d 100644
--- a/kernel/irq/irqdomain.c
+++ b/kernel/irq/irqdomain.c
@@ -43,7 +43,7 @@ void irq_domain_add(struct irq_domain *domain)
         }
 
         mutex_lock(&irq_domain_mutex);
-        list_add(&domain->list, &irq_domain_list);
+        list_add(&domain->link, &irq_domain_list);
         mutex_unlock(&irq_domain_mutex);
 }
 
@@ -57,7 +57,7 @@ void irq_domain_del(struct irq_domain *domain)
         int hwirq, irq;
 
         mutex_lock(&irq_domain_mutex);
-        list_del(&domain->list);
+        list_del(&domain->link);
         mutex_unlock(&irq_domain_mutex);
 
         /* Clear the irq_domain assignments */
@@ -88,10 +88,10 @@ unsigned int irq_create_of_mapping(struct device_node *controller,
 
         /* Find a domain which can translate the irq spec */
         mutex_lock(&irq_domain_mutex);
-        list_for_each_entry(domain, &irq_domain_list, list) {
-                if (!domain->ops->dt_translate)
+        list_for_each_entry(domain, &irq_domain_list, link) {
+                if (!domain->ops->xlate)
                         continue;
-                rc = domain->ops->dt_translate(domain, controller,
+                rc = domain->ops->xlate(domain, controller,
                                         intspec, intsize, &hwirq, &type);
                 if (rc == 0)
                         break;
@@ -126,7 +126,7 @@ void irq_dispose_mapping(unsigned int irq)
 }
 EXPORT_SYMBOL_GPL(irq_dispose_mapping);
 
-int irq_domain_simple_dt_translate(struct irq_domain *d,
+int irq_domain_simple_xlate(struct irq_domain *d,
                             struct device_node *controller,
                             const u32 *intspec, unsigned int intsize,
                             unsigned long *out_hwirq, unsigned int *out_type)
@@ -181,7 +181,7 @@ EXPORT_SYMBOL_GPL(irq_domain_generate_simple);
 
 struct irq_domain_ops irq_domain_simple_ops = {
 #ifdef CONFIG_OF_IRQ
-        .dt_translate = irq_domain_simple_dt_translate,
+        .xlate = irq_domain_simple_xlate,
 #endif /* CONFIG_OF_IRQ */
 };
 EXPORT_SYMBOL_GPL(irq_domain_simple_ops);