From: Sakari Ailus <sakari.ailus@iki.fi>
Date: Tue, 16 Sep 2014 20:19:04 +0000 (-0300)
Subject: [media] smiapp: Update PLL when setting format
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=373fbbce546be8914e625373eaa16036a695d39d;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

[media] smiapp: Update PLL when setting format

The media bus format BPP does affect PLL. Recalculate PLL if the format
changes.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
---

diff --git a/drivers/media/i2c/smiapp/smiapp-core.c b/drivers/media/i2c/smiapp/smiapp-core.c
index f1a9f82dd44a..bcc5866175b7 100644
--- a/drivers/media/i2c/smiapp/smiapp-core.c
+++ b/drivers/media/i2c/smiapp/smiapp-core.c
@@ -1780,7 +1780,7 @@ static int smiapp_set_format_source(struct v4l2_subdev *subdev,
 		__fls(*valid_link_freqs), ~*valid_link_freqs,
 		__ffs(*valid_link_freqs));
 
-	return 0;
+	return smiapp_pll_update(sensor);
 }
 
 static int smiapp_set_format(struct v4l2_subdev *subdev,