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path: root/drivers/media/platform/ti/cal/cal-video.c
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Diffstat (limited to 'drivers/media/platform/ti/cal/cal-video.c')
-rw-r--r--drivers/media/platform/ti/cal/cal-video.c23
1 files changed, 18 insertions, 5 deletions
diff --git a/drivers/media/platform/ti/cal/cal-video.c b/drivers/media/platform/ti/cal/cal-video.c
index ca906a9e4222..a8abcd0fee17 100644
--- a/drivers/media/platform/ti/cal/cal-video.c
+++ b/drivers/media/platform/ti/cal/cal-video.c
@@ -687,21 +687,34 @@ static void cal_release_buffers(struct cal_ctx *ctx,
static int cal_video_check_format(struct cal_ctx *ctx)
{
const struct v4l2_mbus_framefmt *format;
+ struct v4l2_subdev_state *state;
struct media_pad *remote_pad;
+ int ret = 0;
remote_pad = media_pad_remote_pad_first(&ctx->pad);
if (!remote_pad)
return -ENODEV;
- format = &ctx->phy->formats[remote_pad->index];
+ state = v4l2_subdev_lock_and_get_active_state(&ctx->phy->subdev);
+
+ format = v4l2_subdev_get_pad_format(&ctx->phy->subdev, state, remote_pad->index);
+ if (!format) {
+ ret = -EINVAL;
+ goto out;
+ }
if (ctx->fmtinfo->code != format->code ||
ctx->v_fmt.fmt.pix.height != format->height ||
ctx->v_fmt.fmt.pix.width != format->width ||
- ctx->v_fmt.fmt.pix.field != format->field)
- return -EPIPE;
+ ctx->v_fmt.fmt.pix.field != format->field) {
+ ret = -EPIPE;
+ goto out;
+ }
- return 0;
+out:
+ v4l2_subdev_unlock_state(state);
+
+ return ret;
}
static int cal_start_streaming(struct vb2_queue *vq, unsigned int count)
@@ -894,7 +907,7 @@ static int cal_ctx_v4l2_init_mc_format(struct cal_ctx *ctx)
const struct cal_format_info *fmtinfo;
struct v4l2_pix_format *pix_fmt = &ctx->v_fmt.fmt.pix;
- fmtinfo = cal_format_by_code(MEDIA_BUS_FMT_UYVY8_2X8);
+ fmtinfo = cal_format_by_code(MEDIA_BUS_FMT_UYVY8_1X16);
if (!fmtinfo)
return -EINVAL;