From 3ff8e143d185d39dd55dd04f1d65deb18a7a62fd Mon Sep 17 00:00:00 2001
From: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Date: Tue, 8 Jan 2008 13:02:50 -0200
Subject: [PATCH] --- yaml --- r: 84080 b: refs/heads/master c:
 083f17606f624c79555e313d87cf37ac1486b073 h: refs/heads/master v: v3

---
 [refs]                             |  2 +-
 trunk/drivers/misc/thinkpad_acpi.c | 17 +++++++++++++++++
 2 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index f8f01d487d55..44bc7825b001 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 35ff8b9fa90d97f3a19ea3e2311385927535ebc9
+refs/heads/master: 083f17606f624c79555e313d87cf37ac1486b073
diff --git a/trunk/drivers/misc/thinkpad_acpi.c b/trunk/drivers/misc/thinkpad_acpi.c
index dd6fa81fa868..c6c25a460c9c 100644
--- a/trunk/drivers/misc/thinkpad_acpi.c
+++ b/trunk/drivers/misc/thinkpad_acpi.c
@@ -188,6 +188,7 @@ struct ibm_struct {
 	int (*write) (char *);
 	void (*exit) (void);
 	void (*resume) (void);
+	void (*suspend) (pm_message_t state);
 
 	struct list_head all_drivers;
 
@@ -658,6 +659,21 @@ static struct input_dev *tpacpi_inputdev;
 static struct mutex tpacpi_inputdev_send_mutex;
 static LIST_HEAD(tpacpi_all_drivers);
 
+static int tpacpi_suspend_handler(struct platform_device *pdev,
+				  pm_message_t state)
+{
+	struct ibm_struct *ibm, *itmp;
+
+	list_for_each_entry_safe(ibm, itmp,
+				 &tpacpi_all_drivers,
+				 all_drivers) {
+		if (ibm->suspend)
+			(ibm->suspend)(state);
+	}
+
+	return 0;
+}
+
 static int tpacpi_resume_handler(struct platform_device *pdev)
 {
 	struct ibm_struct *ibm, *itmp;
@@ -677,6 +693,7 @@ static struct platform_driver tpacpi_pdriver = {
 		.name = TPACPI_DRVR_NAME,
 		.owner = THIS_MODULE,
 	},
+	.suspend = tpacpi_suspend_handler,
 	.resume = tpacpi_resume_handler,
 };