From dd9a98eebacc54c7d2b664065e8afa92d6607c9b Mon Sep 17 00:00:00 2001 From: Liu Ying Date: Thu, 26 Jul 2012 09:54:13 +0800 Subject: [PATCH] ENGR00218412-2 OV5642:Power down after checking dev id This patch powers down camera after checking camera device id to save power. Signed-off-by: Liu Ying (cherry picked from commit eb280a7182cd8c71d698b57a720447f9d9b1174a) --- drivers/media/video/mxc/capture/ov5642.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/media/video/mxc/capture/ov5642.c b/drivers/media/video/mxc/capture/ov5642.c index f3a82dbcadec..245a92c15ef1 100644 --- a/drivers/media/video/mxc/capture/ov5642.c +++ b/drivers/media/video/mxc/capture/ov5642.c @@ -4011,6 +4011,9 @@ static int ov5642_probe(struct i2c_client *client, goto err4; } + if (plat_data->pwdn) + plat_data->pwdn(1); + camera_plat = plat_data; ov5642_int_device.priv = &ov5642_data; -- 2.39.5