v4l2_m2m_qbuf
return v4l2_m2m_qbuf(file, ctx->fh.m2m_ctx, buf);
return v4l2_m2m_qbuf(file, fh->m2m_ctx, buf);
return v4l2_m2m_qbuf(file, ctx->m2m_ctx, buf);
return v4l2_m2m_qbuf(file, ctx->m2m_ctx, buf);
return v4l2_m2m_qbuf(file, ctx->m2m_ctx, buf);
return v4l2_m2m_qbuf(file, ctx->fh.m2m_ctx, buf);
return v4l2_m2m_qbuf(file, fh->m2m_ctx, buf);
EXPORT_SYMBOL_GPL(v4l2_m2m_qbuf);
int v4l2_m2m_qbuf(struct file *file, struct v4l2_m2m_ctx *m2m_ctx,