Interrupt naming as provided by other interrupt handlers.

2 files changed, 17 insertions, 2 deletions

diff --git a/sys/arch/arm/xscale/pxa2x0_gpio.c b/sys/arch/arm/xscale/pxa2x0_gpio.c
index e440fc160c8..3491667bbdd 100644
--- a/sys/arch/arm/xscale/pxa2x0_gpio.c
+++ b/sys/arch/arm/xscale/pxa2x0_gpio.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: pxa2x0_gpio.c,v 1.14 2005/02/17 22:05:56 dlg Exp $ */
+/*	$OpenBSD: pxa2x0_gpio.c,v 1.15 2005/02/22 23:54:28 drahn Exp $ */
 /*	$NetBSD: pxa2x0_gpio.c,v 1.2 2003/07/15 00:24:55 lukem Exp $	*/
 
 /*
@@ -330,6 +330,20 @@ pxa2x0_gpio_intr_disestablish(void *cookie)
 	FREE(gh, M_DEVBUF);
 }
 
+const char *
+pxa2x0_gpio_intr_string(void *cookie)
+{
+	static char irqstr[32];
+	struct gpio_irq_handler *gh = cookie;
+
+	if (gh == NULL)
+		snprintf(irqstr, sizeof irqstr, "couldn't establish interrupt");
+	else 
+		snprintf(irqstr, sizeof irqstr, "irq %ld", gh->gh_irq);
+	return(irqstr);
+}
+
+
 static int
 gpio_intr0(void *arg)
 {
diff --git a/sys/arch/arm/xscale/pxa2x0_gpio.h b/sys/arch/arm/xscale/pxa2x0_gpio.h
index 59eecf0e7ce..e015648954b 100644
--- a/sys/arch/arm/xscale/pxa2x0_gpio.h
+++ b/sys/arch/arm/xscale/pxa2x0_gpio.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: pxa2x0_gpio.h,v 1.3 2005/01/14 00:55:11 drahn Exp $ */
+/*	$OpenBSD: pxa2x0_gpio.h,v 1.4 2005/02/22 23:54:28 drahn Exp $ */
 /*	$wasabi$	*/
 
 /*
@@ -64,5 +64,6 @@ void pxa2x0_gpio_clear_intr(u_int gpio);
 void *pxa2x0_gpio_intr_establish(u_int, int, int, int (*)(void *), void *,
     char *);
 void pxa2x0_gpio_intr_disestablish(void *);
+const char *pxa2x0_gpio_intr_string(void *cookie);
 
 #endif /* _PXA2X0_GPIO_H */