From: Antonio Ospite <ospite@studenti.unina.it>
Date: Wed, 22 Jul 2009 20:20:50 +0000 (-0300)
Subject: V4L/DVB (12330): pxa_camera: Fix Oops in pxa_camera_probe
X-Git-Tag: firefly_0821_release~13161^2~37
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=5b766182a110311fbf618f736bc8a8f2f7ce3f4c;p=firefly-linux-kernel-4.4.55.git

V4L/DVB (12330): pxa_camera: Fix Oops in pxa_camera_probe

mclk_get_divisor uses pcdev->soc_host.dev, make sure it is initialized.

Signed-off-by: Antonio Ospite <ospite@studenti.unina.it>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

diff --git a/drivers/media/video/pxa_camera.c b/drivers/media/video/pxa_camera.c
index 46e0d8ad880f..e048d25798cc 100644
--- a/drivers/media/video/pxa_camera.c
+++ b/drivers/media/video/pxa_camera.c
@@ -1579,6 +1579,7 @@ static int __devinit pxa_camera_probe(struct platform_device *pdev)
 		pcdev->mclk = 20000000;
 	}
 
+	pcdev->soc_host.dev = &pdev->dev;
 	pcdev->mclk_divisor = mclk_get_divisor(pcdev);
 
 	INIT_LIST_HEAD(&pcdev->capture);
@@ -1644,7 +1645,6 @@ static int __devinit pxa_camera_probe(struct platform_device *pdev)
 	pcdev->soc_host.drv_name	= PXA_CAM_DRV_NAME;
 	pcdev->soc_host.ops		= &pxa_soc_camera_host_ops;
 	pcdev->soc_host.priv		= pcdev;
-	pcdev->soc_host.dev		= &pdev->dev;
 	pcdev->soc_host.nr		= pdev->id;
 
 	err = soc_camera_host_register(&pcdev->soc_host);