---

yaml --- r: 164539 b: refs/heads/master c: 2cd9645 h: refs/heads/master i: 164537: a250735 164535: e0e4d99 v: v3
git-mirror · Sep 22, 2009 · 66fbe92 · 66fbe92
1 parent 45429f8
commit 66fbe92
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Showing 2 changed files with 29 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 8873c33483e62988ed886230aab71ef4c678f710
+refs/heads/master: 2cd9645e2f0d60ed12268fe1738e79c119e2fe5a
diff --git a/trunk/drivers/hwmon/lis3lv02d_spi.c b/trunk/drivers/hwmon/lis3lv02d_spi.c
@@ -87,13 +87,41 @@ static int __devexit lis302dl_spi_remove(struct spi_device *spi)
 	return 0;
 }
 
+#ifdef CONFIG_PM
+static int lis3lv02d_spi_suspend(struct spi_device *spi, pm_message_t mesg)
+{
+	struct lis3lv02d *lis3 = spi_get_drvdata(spi);
+
+	if (!lis3->pdata->wakeup_flags)
+		lis3lv02d_poweroff(&lis3_dev);
+
+	return 0;
+}
+
+static int lis3lv02d_spi_resume(struct spi_device *spi)
+{
+	struct lis3lv02d *lis3 = spi_get_drvdata(spi);
+
+	if (!lis3->pdata->wakeup_flags)
+		lis3lv02d_poweron(lis3);
+
+	return 0;
+}
+
+#else
+#define lis3lv02d_spi_suspend	NULL
+#define lis3lv02d_spi_resume	NULL
+#endif
+
 static struct spi_driver lis302dl_spi_driver = {
 	.driver	 = {
 		.name   = DRV_NAME,
 		.owner  = THIS_MODULE,
 	},
 	.probe	= lis302dl_spi_probe,
 	.remove	= __devexit_p(lis302dl_spi_remove),
+	.suspend = lis3lv02d_spi_suspend,
+	.resume  = lis3lv02d_spi_resume,
 };
 
 static int __init lis302dl_init(void)