[media] V4L: sh_mobile_csi2: switch away from using the soc-camera bus notifier

This moves us one more step closer to eliminating the soc-camera bus
and devices on it. Besides, as a side effect, CSI-2 runtime PM on
sh-mobile secomes finer grained now: we only have to power on the
interface, when the device nodes are open.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 5 insertions, 3 deletions

diff --git a/include/media/sh_mobile_csi2.h b/include/media/sh_mobile_csi2.h
index 4d2615174461..c586c4f7f16b 100644
--- a/include/media/sh_mobile_csi2.h
+++ b/include/media/sh_mobile_csi2.h
@@ -11,6 +11,8 @@
 #ifndef SH_MIPI_CSI
 #define SH_MIPI_CSI
 
+#include <linux/list.h>
+
 enum sh_csi2_phy {
         SH_CSI2_PHY_MAIN,
         SH_CSI2_PHY_SUB,
@@ -33,14 +35,14 @@ struct sh_csi2_client_config {
         struct platform_device *pdev;   /* client platform device */
 };
 
+struct v4l2_device;
+
 struct sh_csi2_pdata {
         enum sh_csi2_type type;
         unsigned int flags;
         struct sh_csi2_client_config *clients;
         int num_clients;
+        struct v4l2_device *v4l2_dev;
 };
 
-struct device;
-struct v4l2_device;
-
 #endif