From 8dad936ab3e28b1fd396972c70f523d4b50dfcf4 Mon Sep 17 00:00:00 2001 From: Sakari Ailus Date: Wed, 2 Oct 2013 20:17:52 -0300 Subject: [PATCH] [media] omap3isp: Mark which pads must connect Mark pads that must be connected. Signed-off-by: Sakari Ailus Signed-off-by: Laurent Pinchart Signed-off-by: Mauro Carvalho Chehab --- drivers/media/platform/omap3isp/ispccdc.c | 3 ++- drivers/media/platform/omap3isp/ispccp2.c | 3 ++- drivers/media/platform/omap3isp/ispcsi2.c | 3 ++- drivers/media/platform/omap3isp/isppreview.c | 3 ++- drivers/media/platform/omap3isp/ispresizer.c | 3 ++- drivers/media/platform/omap3isp/ispstat.c | 2 +- drivers/media/platform/omap3isp/ispvideo.c | 6 ++++-- 7 files changed, 15 insertions(+), 8 deletions(-) diff --git a/drivers/media/platform/omap3isp/ispccdc.c b/drivers/media/platform/omap3isp/ispccdc.c index 907a205..561c991 100644 --- a/drivers/media/platform/omap3isp/ispccdc.c +++ b/drivers/media/platform/omap3isp/ispccdc.c @@ -2484,7 +2484,8 @@ static int ccdc_init_entities(struct isp_ccdc_device *ccdc) v4l2_set_subdevdata(sd, ccdc); sd->flags |= V4L2_SUBDEV_FL_HAS_EVENTS | V4L2_SUBDEV_FL_HAS_DEVNODE; - pads[CCDC_PAD_SINK].flags = MEDIA_PAD_FL_SINK; + pads[CCDC_PAD_SINK].flags = MEDIA_PAD_FL_SINK + | MEDIA_PAD_FL_MUST_CONNECT; pads[CCDC_PAD_SOURCE_VP].flags = MEDIA_PAD_FL_SOURCE; pads[CCDC_PAD_SOURCE_OF].flags = MEDIA_PAD_FL_SOURCE; diff --git a/drivers/media/platform/omap3isp/ispccp2.c b/drivers/media/platform/omap3isp/ispccp2.c index e716514..e84fe05 100644 --- a/drivers/media/platform/omap3isp/ispccp2.c +++ b/drivers/media/platform/omap3isp/ispccp2.c @@ -1076,7 +1076,8 @@ static int ccp2_init_entities(struct isp_ccp2_device *ccp2) v4l2_set_subdevdata(sd, ccp2); sd->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE; - pads[CCP2_PAD_SINK].flags = MEDIA_PAD_FL_SINK; + pads[CCP2_PAD_SINK].flags = MEDIA_PAD_FL_SINK + | MEDIA_PAD_FL_MUST_CONNECT; pads[CCP2_PAD_SOURCE].flags = MEDIA_PAD_FL_SOURCE; me->ops = &ccp2_media_ops; diff --git a/drivers/media/platform/omap3isp/ispcsi2.c b/drivers/media/platform/omap3isp/ispcsi2.c index 6db245d..62056082 100644 --- a/drivers/media/platform/omap3isp/ispcsi2.c +++ b/drivers/media/platform/omap3isp/ispcsi2.c @@ -1245,7 +1245,8 @@ static int csi2_init_entities(struct isp_csi2_device *csi2) sd->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE; pads[CSI2_PAD_SOURCE].flags = MEDIA_PAD_FL_SOURCE; - pads[CSI2_PAD_SINK].flags = MEDIA_PAD_FL_SINK; + pads[CSI2_PAD_SINK].flags = MEDIA_PAD_FL_SINK + | MEDIA_PAD_FL_MUST_CONNECT; me->ops = &csi2_media_ops; ret = media_entity_init(me, CSI2_PADS_NUM, pads, 0); diff --git a/drivers/media/platform/omap3isp/isppreview.c b/drivers/media/platform/omap3isp/isppreview.c index cd8831a..1c776c1 100644 --- a/drivers/media/platform/omap3isp/isppreview.c +++ b/drivers/media/platform/omap3isp/isppreview.c @@ -2283,7 +2283,8 @@ static int preview_init_entities(struct isp_prev_device *prev) v4l2_ctrl_handler_setup(&prev->ctrls); sd->ctrl_handler = &prev->ctrls; - pads[PREV_PAD_SINK].flags = MEDIA_PAD_FL_SINK; + pads[PREV_PAD_SINK].flags = MEDIA_PAD_FL_SINK + | MEDIA_PAD_FL_MUST_CONNECT; pads[PREV_PAD_SOURCE].flags = MEDIA_PAD_FL_SOURCE; me->ops = &preview_media_ops; diff --git a/drivers/media/platform/omap3isp/ispresizer.c b/drivers/media/platform/omap3isp/ispresizer.c index d11fb26..fa35f2c 100644 --- a/drivers/media/platform/omap3isp/ispresizer.c +++ b/drivers/media/platform/omap3isp/ispresizer.c @@ -1701,7 +1701,8 @@ static int resizer_init_entities(struct isp_res_device *res) v4l2_set_subdevdata(sd, res); sd->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE; - pads[RESZ_PAD_SINK].flags = MEDIA_PAD_FL_SINK; + pads[RESZ_PAD_SINK].flags = MEDIA_PAD_FL_SINK + | MEDIA_PAD_FL_MUST_CONNECT; pads[RESZ_PAD_SOURCE].flags = MEDIA_PAD_FL_SOURCE; me->ops = &resizer_media_ops; diff --git a/drivers/media/platform/omap3isp/ispstat.c b/drivers/media/platform/omap3isp/ispstat.c index 61e17f9..a75407c 100644 --- a/drivers/media/platform/omap3isp/ispstat.c +++ b/drivers/media/platform/omap3isp/ispstat.c @@ -1067,7 +1067,7 @@ static int isp_stat_init_entities(struct ispstat *stat, const char *name, subdev->flags |= V4L2_SUBDEV_FL_HAS_EVENTS | V4L2_SUBDEV_FL_HAS_DEVNODE; v4l2_set_subdevdata(subdev, stat); - stat->pad.flags = MEDIA_PAD_FL_SINK; + stat->pad.flags = MEDIA_PAD_FL_SINK | MEDIA_PAD_FL_MUST_CONNECT; me->ops = NULL; return media_entity_init(me, 1, &stat->pad, 0); diff --git a/drivers/media/platform/omap3isp/ispvideo.c b/drivers/media/platform/omap3isp/ispvideo.c index a908d00..d45af5c 100644 --- a/drivers/media/platform/omap3isp/ispvideo.c +++ b/drivers/media/platform/omap3isp/ispvideo.c @@ -1335,11 +1335,13 @@ int omap3isp_video_init(struct isp_video *video, const char *name) switch (video->type) { case V4L2_BUF_TYPE_VIDEO_CAPTURE: direction = "output"; - video->pad.flags = MEDIA_PAD_FL_SINK; + video->pad.flags = MEDIA_PAD_FL_SINK + | MEDIA_PAD_FL_MUST_CONNECT; break; case V4L2_BUF_TYPE_VIDEO_OUTPUT: direction = "input"; - video->pad.flags = MEDIA_PAD_FL_SOURCE; + video->pad.flags = MEDIA_PAD_FL_SOURCE + | MEDIA_PAD_FL_MUST_CONNECT; video->video.vfl_dir = VFL_DIR_TX; break; -- 2.7.4