[media] tvp5150: create the expected number of pads

The tvp5150 doesn't have just one pad. It has 3 ones:
	- IF input
	- Video output
	- VBI output

Fix it and use the macros for the pad indexes.

Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

diff --git a/drivers/media/i2c/tvp5150.c b/drivers/media/i2c/tvp5150.c
index 0ad122fcd632296f7ee904b3810d5e3231b62fab..20428f052506ebc0c836ba6127b840a01dcb8cd6 100644 (file)
--- a/drivers/media/i2c/tvp5150.c
+++ b/drivers/media/i2c/tvp5150.c
@@ -16,6 +16,7 @@
 #include <media/i2c/tvp5150.h>
 #include <media/v4l2-ctrls.h>
 #include <media/v4l2-of.h>
+#include <media/v4l2-mc.h>
 
 #include "tvp5150_reg.h"
 
@@ -37,7 +38,9 @@ MODULE_PARM_DESC(debug, "Debug level (0-2)");
 
 struct tvp5150 {
        struct v4l2_subdev sd;
-       struct media_pad pad;
+#ifdef CONFIG_MEDIA_CONTROLLER
+       struct media_pad pads[DEMOD_NUM_PADS];
+#endif
        struct v4l2_ctrl_handler hdl;
        struct v4l2_rect rect;
 
@@ -1313,8 +1316,10 @@ static int tvp5150_probe(struct i2c_client *c,
        sd->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE;
 
 #if defined(CONFIG_MEDIA_CONTROLLER)
-       core->pad.flags = MEDIA_PAD_FL_SOURCE;
-       res = media_entity_pads_init(&sd->entity, 1, &core->pad);
+       core->pads[DEMOD_PAD_IF_INPUT].flags = MEDIA_PAD_FL_SINK;
+       core->pads[DEMOD_PAD_VID_OUT].flags = MEDIA_PAD_FL_SOURCE;
+       core->pads[DEMOD_PAD_VBI_OUT].flags = MEDIA_PAD_FL_SOURCE;
+       res = media_entity_pads_init(&sd->entity, DEMOD_NUM_PADS, core->pads);
        if (res < 0)
                return res;
 #endif