summaryrefslogtreecommitdiff
path: root/drivers/media
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/media')
-rw-r--r--drivers/media/media-entity.c13
-rw-r--r--drivers/media/platform/exynos4-is/fimc-capture.c6
-rw-r--r--drivers/media/platform/exynos4-is/fimc-lite.c4
-rw-r--r--drivers/media/platform/exynos4-is/media-dev.c2
-rw-r--r--drivers/media/platform/omap3isp/isp.c6
-rw-r--r--drivers/media/platform/omap3isp/ispccdc.c2
-rw-r--r--drivers/media/platform/omap3isp/ispccp2.c2
-rw-r--r--drivers/media/platform/omap3isp/ispcsi2.c2
-rw-r--r--drivers/media/platform/omap3isp/ispvideo.c6
-rw-r--r--drivers/media/platform/s3c-camif/camif-capture.c2
10 files changed, 22 insertions, 23 deletions
diff --git a/drivers/media/media-entity.c b/drivers/media/media-entity.c
index e1cd13283407..0438209d020a 100644
--- a/drivers/media/media-entity.c
+++ b/drivers/media/media-entity.c
@@ -560,17 +560,16 @@ media_entity_find_link(struct media_pad *source, struct media_pad *sink)
EXPORT_SYMBOL_GPL(media_entity_find_link);
/**
- * media_entity_remote_source - Find the source pad at the remote end of a link
- * @pad: Sink pad at the local end of the link
+ * media_entity_remote_pad - Find the pad at the remote end of a link
+ * @pad: Pad at the local end of the link
*
- * Search for a remote source pad connected to the given sink pad by iterating
- * over all links originating or terminating at that pad until an enabled link
- * is found.
+ * Search for a remote pad connected to the given pad by iterating over all
+ * links originating or terminating at that pad until an enabled link is found.
*
* Return a pointer to the pad at the remote end of the first found enabled
* link, or NULL if no enabled link has been found.
*/
-struct media_pad *media_entity_remote_source(struct media_pad *pad)
+struct media_pad *media_entity_remote_pad(struct media_pad *pad)
{
unsigned int i;
@@ -590,4 +589,4 @@ struct media_pad *media_entity_remote_source(struct media_pad *pad)
return NULL;
}
-EXPORT_SYMBOL_GPL(media_entity_remote_source);
+EXPORT_SYMBOL_GPL(media_entity_remote_pad);
diff --git a/drivers/media/platform/exynos4-is/fimc-capture.c b/drivers/media/platform/exynos4-is/fimc-capture.c
index 528f41369364..a8b9b06d96aa 100644
--- a/drivers/media/platform/exynos4-is/fimc-capture.c
+++ b/drivers/media/platform/exynos4-is/fimc-capture.c
@@ -773,7 +773,7 @@ static struct media_entity *fimc_pipeline_get_head(struct media_entity *me)
struct media_pad *pad = &me->pads[0];
while (!(pad->flags & MEDIA_PAD_FL_SOURCE)) {
- pad = media_entity_remote_source(pad);
+ pad = media_entity_remote_pad(pad);
if (!pad)
break;
me = pad->entity;
@@ -845,7 +845,7 @@ static int fimc_pipeline_try_format(struct fimc_ctx *ctx,
return ret;
}
- pad = media_entity_remote_source(&me->pads[sfmt.pad]);
+ pad = media_entity_remote_pad(&me->pads[sfmt.pad]);
if (!pad)
return -EINVAL;
me = pad->entity;
@@ -1146,7 +1146,7 @@ static int fimc_pipeline_validate(struct fimc_dev *fimc)
if (p->flags & MEDIA_PAD_FL_SINK) {
sink_pad = p;
- src_pad = media_entity_remote_source(sink_pad);
+ src_pad = media_entity_remote_pad(sink_pad);
if (src_pad)
break;
}
diff --git a/drivers/media/platform/exynos4-is/fimc-lite.c b/drivers/media/platform/exynos4-is/fimc-lite.c
index 14bb7bc8adbe..2f11ae4fd4a4 100644
--- a/drivers/media/platform/exynos4-is/fimc-lite.c
+++ b/drivers/media/platform/exynos4-is/fimc-lite.c
@@ -139,7 +139,7 @@ static struct v4l2_subdev *__find_remote_sensor(struct media_entity *me)
while (pad->flags & MEDIA_PAD_FL_SINK) {
/* source pad */
- pad = media_entity_remote_source(pad);
+ pad = media_entity_remote_pad(pad);
if (pad == NULL ||
media_entity_type(pad->entity) != MEDIA_ENT_T_V4L2_SUBDEV)
break;
@@ -786,7 +786,7 @@ static int fimc_pipeline_validate(struct fimc_lite *fimc)
return -EPIPE;
}
/* Retrieve format at the source pad */
- pad = media_entity_remote_source(pad);
+ pad = media_entity_remote_pad(pad);
if (pad == NULL ||
media_entity_type(pad->entity) != MEDIA_ENT_T_V4L2_SUBDEV)
break;
diff --git a/drivers/media/platform/exynos4-is/media-dev.c b/drivers/media/platform/exynos4-is/media-dev.c
index 15ef8f28239b..396e06e14a17 100644
--- a/drivers/media/platform/exynos4-is/media-dev.c
+++ b/drivers/media/platform/exynos4-is/media-dev.c
@@ -62,7 +62,7 @@ static void fimc_pipeline_prepare(struct fimc_pipeline *p,
struct media_pad *spad = &me->pads[i];
if (!(spad->flags & MEDIA_PAD_FL_SINK))
continue;
- pad = media_entity_remote_source(spad);
+ pad = media_entity_remote_pad(spad);
if (pad)
break;
}
diff --git a/drivers/media/platform/omap3isp/isp.c b/drivers/media/platform/omap3isp/isp.c
index 1d7dbd5c0fba..4c4bd3d1a2bc 100644
--- a/drivers/media/platform/omap3isp/isp.c
+++ b/drivers/media/platform/omap3isp/isp.c
@@ -877,7 +877,7 @@ static int isp_pipeline_enable(struct isp_pipeline *pipe,
if (!(pad->flags & MEDIA_PAD_FL_SINK))
break;
- pad = media_entity_remote_source(pad);
+ pad = media_entity_remote_pad(pad);
if (pad == NULL ||
media_entity_type(pad->entity) != MEDIA_ENT_T_V4L2_SUBDEV)
break;
@@ -967,7 +967,7 @@ static int isp_pipeline_disable(struct isp_pipeline *pipe)
if (!(pad->flags & MEDIA_PAD_FL_SINK))
break;
- pad = media_entity_remote_source(pad);
+ pad = media_entity_remote_pad(pad);
if (pad == NULL ||
media_entity_type(pad->entity) != MEDIA_ENT_T_V4L2_SUBDEV)
break;
@@ -1083,7 +1083,7 @@ static int isp_pipeline_is_last(struct media_entity *me)
pipe = to_isp_pipeline(me);
if (pipe->stream_state == ISP_PIPELINE_STREAM_STOPPED)
return 0;
- pad = media_entity_remote_source(&pipe->output->pad);
+ pad = media_entity_remote_pad(&pipe->output->pad);
return pad->entity == me;
}
diff --git a/drivers/media/platform/omap3isp/ispccdc.c b/drivers/media/platform/omap3isp/ispccdc.c
index 60e60aa64fb4..907a205da5a5 100644
--- a/drivers/media/platform/omap3isp/ispccdc.c
+++ b/drivers/media/platform/omap3isp/ispccdc.c
@@ -1120,7 +1120,7 @@ static void ccdc_configure(struct isp_ccdc_device *ccdc)
u32 syn_mode;
u32 ccdc_pattern;
- pad = media_entity_remote_source(&ccdc->pads[CCDC_PAD_SINK]);
+ pad = media_entity_remote_pad(&ccdc->pads[CCDC_PAD_SINK]);
sensor = media_entity_to_v4l2_subdev(pad->entity);
if (ccdc->input == CCDC_INPUT_PARALLEL)
pdata = &((struct isp_v4l2_subdevs_group *)sensor->host_priv)
diff --git a/drivers/media/platform/omap3isp/ispccp2.c b/drivers/media/platform/omap3isp/ispccp2.c
index c5d84c977e29..13982b0ab560 100644
--- a/drivers/media/platform/omap3isp/ispccp2.c
+++ b/drivers/media/platform/omap3isp/ispccp2.c
@@ -360,7 +360,7 @@ static int ccp2_if_configure(struct isp_ccp2_device *ccp2)
ccp2_pwr_cfg(ccp2);
- pad = media_entity_remote_source(&ccp2->pads[CCP2_PAD_SINK]);
+ pad = media_entity_remote_pad(&ccp2->pads[CCP2_PAD_SINK]);
sensor = media_entity_to_v4l2_subdev(pad->entity);
pdata = sensor->host_priv;
diff --git a/drivers/media/platform/omap3isp/ispcsi2.c b/drivers/media/platform/omap3isp/ispcsi2.c
index 783f4b05b153..6db245d84bbb 100644
--- a/drivers/media/platform/omap3isp/ispcsi2.c
+++ b/drivers/media/platform/omap3isp/ispcsi2.c
@@ -573,7 +573,7 @@ static int csi2_configure(struct isp_csi2_device *csi2)
if (csi2->contexts[0].enabled || csi2->ctrl.if_enable)
return -EBUSY;
- pad = media_entity_remote_source(&csi2->pads[CSI2_PAD_SINK]);
+ pad = media_entity_remote_pad(&csi2->pads[CSI2_PAD_SINK]);
sensor = media_entity_to_v4l2_subdev(pad->entity);
pdata = sensor->host_priv;
diff --git a/drivers/media/platform/omap3isp/ispvideo.c b/drivers/media/platform/omap3isp/ispvideo.c
index 8dac17511e61..a908d006f527 100644
--- a/drivers/media/platform/omap3isp/ispvideo.c
+++ b/drivers/media/platform/omap3isp/ispvideo.c
@@ -219,7 +219,7 @@ isp_video_remote_subdev(struct isp_video *video, u32 *pad)
{
struct media_pad *remote;
- remote = media_entity_remote_source(&video->pad);
+ remote = media_entity_remote_pad(&video->pad);
if (remote == NULL ||
media_entity_type(remote->entity) != MEDIA_ENT_T_V4L2_SUBDEV)
@@ -314,7 +314,7 @@ static int isp_video_validate_pipeline(struct isp_pipeline *pipe)
* entity can be found, and stop checking the pipeline if the
* source entity isn't a subdev.
*/
- pad = media_entity_remote_source(pad);
+ pad = media_entity_remote_pad(pad);
if (pad == NULL)
return -EPIPE;
@@ -901,7 +901,7 @@ static int isp_video_check_external_subdevs(struct isp_video *video,
continue;
/* ISP entities have always sink pad == 0. Find source. */
- source_pad = media_entity_remote_source(&ents[i]->pads[0]);
+ source_pad = media_entity_remote_pad(&ents[i]->pads[0]);
if (source_pad == NULL)
continue;
diff --git a/drivers/media/platform/s3c-camif/camif-capture.c b/drivers/media/platform/s3c-camif/camif-capture.c
index 70438a0f62ae..40b298ab87f1 100644
--- a/drivers/media/platform/s3c-camif/camif-capture.c
+++ b/drivers/media/platform/s3c-camif/camif-capture.c
@@ -845,7 +845,7 @@ static int camif_pipeline_validate(struct camif_dev *camif)
int ret;
/* Retrieve format at the sensor subdev source pad */
- pad = media_entity_remote_source(&camif->pads[0]);
+ pad = media_entity_remote_pad(&camif->pads[0]);
if (!pad || media_entity_type(pad->entity) != MEDIA_ENT_T_V4L2_SUBDEV)
return -EPIPE;
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-29 04:34:46 +0300