diff options
Diffstat (limited to 'drivers/media/platform/ti/cal/cal-video.c')
| -rw-r--r-- | drivers/media/platform/ti/cal/cal-video.c | 23 |
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; |