From 97a89f7ba74b3d97b78bf84a5790170f452c024d Mon Sep 17 00:00:00 2001
From: Jonas Aaberg <jonas.aberg@stericsson.com>
Date: Thu, 31 May 2012 07:57:07 +0200
Subject: [PATCH] --- yaml --- r: 367433 b: refs/heads/master c:
 2cf64e264828aa0be841751d41fcd7f13a98d778 h: refs/heads/master i:   367431:
 204cae9870263617315b1ed5dca949aff20d457e v: v3

---
 [refs]                             |  2 +-
 trunk/drivers/mfd/ab8500-debugfs.c | 35 +++++++++++++++++++++++++-----
 2 files changed, 31 insertions(+), 6 deletions(-)

diff --git a/[refs] b/[refs]
index abb361210d45..6c27b073018e 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 222460cb4b2fe1c1e84f3302a8d8dbc4a94f6837
+refs/heads/master: 2cf64e264828aa0be841751d41fcd7f13a98d778
diff --git a/trunk/drivers/mfd/ab8500-debugfs.c b/trunk/drivers/mfd/ab8500-debugfs.c
index 1e76a2f35066..55d0ff4f5b23 100644
--- a/trunk/drivers/mfd/ab8500-debugfs.c
+++ b/trunk/drivers/mfd/ab8500-debugfs.c
@@ -80,6 +80,7 @@
 #include <linux/interrupt.h>
 #include <linux/kobject.h>
 #include <linux/slab.h>
+#include <linux/irq.h>
 
 #include <linux/mfd/abx500.h>
 #include <linux/mfd/abx500/ab8500.h>
@@ -803,22 +804,46 @@ static ssize_t ab8500_val_write(struct file *file,
  * Interrupt status
  */
 static u32 num_interrupts[AB8500_MAX_NR_IRQS];
+static u32 num_wake_interrupts[AB8500_MAX_NR_IRQS];
 static int num_interrupt_lines;
 
+bool __attribute__((weak)) suspend_test_wake_cause_interrupt_is_mine(u32 my_int)
+{
+	return false;
+}
+
 void ab8500_debug_register_interrupt(int line)
 {
-	if (line < num_interrupt_lines)
+	if (line < num_interrupt_lines) {
 		num_interrupts[line]++;
+		if (suspend_test_wake_cause_interrupt_is_mine(IRQ_DB8500_AB8500))
+			num_wake_interrupts[line]++;
+	}
 }
 
 static int ab8500_interrupts_print(struct seq_file *s, void *p)
 {
 	int line;
 
-	seq_printf(s, "irq:  number of\n");
+	seq_printf(s, "name: number:  number of: wake:\n");
+
+	for (line = 0; line < num_interrupt_lines; line++) {
+		struct irq_desc *desc = irq_to_desc(line + irq_first);
+		struct irqaction *action = desc->action;
 
-	for (line = 0; line < num_interrupt_lines; line++)
-		seq_printf(s, "%3i:  %6i\n", line, num_interrupts[line]);
+		seq_printf(s, "%3i:  %6i %4i", line,
+			   num_interrupts[line],
+			   num_wake_interrupts[line]);
+
+		if (desc && desc->name)
+			seq_printf(s, "-%-8s", desc->name);
+		if (action) {
+			seq_printf(s, "  %s", action->name);
+			while ((action = action->next) != NULL)
+				seq_printf(s, ", %s", action->name);
+		}
+		seq_putc(s, '\n');
+	}
 
 	return 0;
 }
@@ -1870,7 +1895,7 @@ static int ab8500_debug_probe(struct platform_device *plf)
 		dev_err(&plf->dev, "Last irq not found, err %d\n",
 				irq_last);
 		ret = irq_last;
-                goto out_freeevent_name;
+		goto out_freeevent_name;
 	}
 
 	ab8500_dir = debugfs_create_dir(AB8500_NAME_STRING, NULL);