From 0a3fe4761950c331381f531b2916cea85e22bf70 Mon Sep 17 00:00:00 2001
From: Pritesh Raithatha <praithatha@nvidia.com>
Date: Mon, 14 Nov 2011 12:26:26 +0530
Subject: bq20z75: check for battery status update on resume

Bug 877456

Change-Id: Ie276daa13feb6702791fab36f7fa88c3811ed3bb
Signed-off-by: Pritesh Raithatha <praithatha@nvidia.com>
Reviewed-on: http://git-master/r/64030
Reviewed-by: Sachin Nikam <snikam@nvidia.com>
Reviewed-by: Mayuresh Kulkarni <mkulkarni@nvidia.com>

Rebase-Id: R2a2430d7ae7c1a4262682bd4e537b519d055f98a
---
 drivers/power/bq20z75.c | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

(limited to 'drivers/power')

diff --git a/drivers/power/bq20z75.c b/drivers/power/bq20z75.c
index 9c5e5beda3a8..e231dd8bbeb0 100644
--- a/drivers/power/bq20z75.c
+++ b/drivers/power/bq20z75.c
@@ -755,11 +755,18 @@ static int bq20z75_suspend(struct i2c_client *client,
 
 	return 0;
 }
+
+static int bq20z75_resume(struct i2c_client *client)
+{
+	struct bq20z75_info *bq20z75_device = i2c_get_clientdata(client);
+
+	schedule_delayed_work(&bq20z75_device->work, HZ);
+	return 0;
+}
 #else
 #define bq20z75_suspend		NULL
-#endif
-/* any smbus transaction will wake up bq20z75 */
 #define bq20z75_resume		NULL
+#endif
 
 static const struct i2c_device_id bq20z75_id[] = {
 	{ "bq20z75", 0 },
-- 
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