um: Clean up alarm IRQ chip name

We don't use "SIGVTALRM", it's just SIGALRM. Clean up the naming.
While at it, fix the comment's grammar.

Acked-By: Anton Ivanov <anton.ivanov@cambridgegreys.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Acked-By: Anton Ivanov <anton.ivanov@cambridgegreys.com>
Signed-off-by: Richard Weinberger <richard@nod.at>

diff --git a/arch/um/kernel/irq.c b/arch/um/kernel/irq.c
index b94c72f56617083733a78b8cc96487d1a86d8f37..97ff77c297c8e2c849c7c7f5843a28225a485d86 100644 (file)
--- a/arch/um/kernel/irq.c
+++ b/arch/um/kernel/irq.c
@@ -481,7 +481,7 @@ static void dummy(struct irq_data *d)
 {
 }
 
-/* This is used for everything else than the timer. */
+/* This is used for everything other than the timer. */
 static struct irq_chip normal_irq_type = {
        .name = "SIGIO",
        .irq_disable = dummy,
@@ -491,8 +491,8 @@ static struct irq_chip normal_irq_type = {
        .irq_unmask = dummy,
 };
 
-static struct irq_chip SIGVTALRM_irq_type = {
-       .name = "SIGVTALRM",
+static struct irq_chip alarm_irq_type = {
+       .name = "SIGALRM",
        .irq_disable = dummy,
        .irq_enable = dummy,
        .irq_ack = dummy,
@@ -504,8 +504,7 @@ void __init init_IRQ(void)
 {
        int i;
 
-       irq_set_chip_and_handler(TIMER_IRQ, &SIGVTALRM_irq_type, handle_edge_irq);
-
+       irq_set_chip_and_handler(TIMER_IRQ, &alarm_irq_type, handle_edge_irq);
 
        for (i = 1; i < NR_IRQS; i++)
                irq_set_chip_and_handler(i, &normal_irq_type, handle_edge_irq);