---

yaml --- r: 77313 b: refs/heads/master c: 1b3e5ba h: refs/heads/master i: 77311: 543be86 v: v3
git-mirror · Jan 27, 2008 · cfeadb3 · cfeadb3
1 parent 2f3580a
commit cfeadb3
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Showing 2 changed files with 22 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 5864ae03ca982fb60bedeebfd67562db37c1ee6a
+refs/heads/master: 1b3e5baa8850947b2cc15f323783ddb04dc4bffa
diff --git a/trunk/drivers/i2c/chips/tsl2550.c b/trunk/drivers/i2c/chips/tsl2550.c
@@ -432,11 +432,32 @@ static int __devexit tsl2550_remove(struct i2c_client *client)
 	return 0;
 }
 
+#ifdef CONFIG_PM
+
+static int tsl2550_suspend(struct i2c_client *client, pm_message_t mesg)
+{
+	return tsl2550_set_power_state(client, 0);
+}
+
+static int tsl2550_resume(struct i2c_client *client)
+{
+	return tsl2550_set_power_state(client, 1);
+}
+
+#else
+
+#define tsl2550_suspend		NULL
+#define tsl2550_resume		NULL
+
+#endif /* CONFIG_PM */
+
 static struct i2c_driver tsl2550_driver = {
 	.driver = {
 		.name	= TSL2550_DRV_NAME,
 		.owner	= THIS_MODULE,
 	},
+	.suspend = tsl2550_suspend,
+	.resume	= tsl2550_resume,
 	.probe	= tsl2550_probe,
 	.remove	= __devexit_p(tsl2550_remove),
 };