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authorArnd Bergmann <arnd@arndb.de>2011-10-31 14:23:44 +0100
committerArnd Bergmann <arnd@arndb.de>2011-10-31 14:23:44 +0100
commit94314a40bcc537c396012e37cf887572f0d82aef (patch)
tree489b42e181317730713f8800ac2889039b0faae3 /kernel/irq/irqdomain.c
parent929f58aeeb46f964d9468ce1addd993f5d92b11d (diff)
parentf37a53cc5d8a8fb199e41386d125d8c2ed9e54ef (diff)
Merge branch 'dt/gic' into imx/imx6q
Diffstat (limited to 'kernel/irq/irqdomain.c')
-rw-r--r--kernel/irq/irqdomain.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/kernel/irq/irqdomain.c b/kernel/irq/irqdomain.c
index b57a3776de4..200ce832c58 100644
--- a/kernel/irq/irqdomain.c
+++ b/kernel/irq/irqdomain.c
@@ -20,15 +20,15 @@ static DEFINE_MUTEX(irq_domain_mutex);
void irq_domain_add(struct irq_domain *domain)
{
struct irq_data *d;
- int hwirq;
+ int hwirq, irq;
/*
* This assumes that the irq_domain owner has already allocated
* the irq_descs. This block will be removed when support for dynamic
* allocation of irq_descs is added to irq_domain.
*/
- for (hwirq = 0; hwirq < domain->nr_irq; hwirq++) {
- d = irq_get_irq_data(irq_domain_to_irq(domain, hwirq));
+ irq_domain_for_each_irq(domain, hwirq, irq) {
+ d = irq_get_irq_data(irq);
if (!d) {
WARN(1, "error: assigning domain to non existant irq_desc");
return;
@@ -54,15 +54,15 @@ void irq_domain_add(struct irq_domain *domain)
void irq_domain_del(struct irq_domain *domain)
{
struct irq_data *d;
- int hwirq;
+ int hwirq, irq;
mutex_lock(&irq_domain_mutex);
list_del(&domain->list);
mutex_unlock(&irq_domain_mutex);
/* Clear the irq_domain assignments */
- for (hwirq = 0; hwirq < domain->nr_irq; hwirq++) {
- d = irq_get_irq_data(irq_domain_to_irq(domain, hwirq));
+ irq_domain_for_each_irq(domain, hwirq, irq) {
+ d = irq_get_irq_data(irq);
d->domain = NULL;
}
}