nxp/imx-jpeg/mxc-jpeg.c

1522 static int mxc_jpeg_decoder_cmd(struct file *file, void *priv,
1525 	struct v4l2_fh *fh = file->private_data;
1530 	ret = v4l2_m2m_ioctl_try_decoder_cmd(file, fh, cmd);
1538 	ret = v4l2_m2m_ioctl_decoder_cmd(file, priv, cmd);
1555 static int mxc_jpeg_encoder_cmd(struct file *file, void *priv,
1558 	struct v4l2_fh *fh = file->private_data;
1563 	ret = v4l2_m2m_ioctl_try_encoder_cmd(file, fh, cmd);
1572 	ret = v4l2_m2m_ioctl_encoder_cmd(file, fh, cmd);
2098 static int mxc_jpeg_open(struct file *file)
2100 	struct mxc_jpeg_dev *mxc_jpeg = video_drvdata(file);
2101 	struct video_device *mxc_vfd = video_devdata(file);
2116 	file->private_data = &ctx->fh;
2158 static int mxc_jpeg_querycap(struct file *file, void *priv,
2169 static int mxc_jpeg_enum_fmt_vid_cap(struct file *file, void *priv,
2209 static int mxc_jpeg_enum_fmt_vid_out(struct file *file, void *priv,
2350 static int mxc_jpeg_try_fmt_vid_cap(struct file *file, void *priv,
2369 static int mxc_jpeg_try_fmt_vid_out(struct file *file, void *priv,
2421 static int mxc_jpeg_s_fmt_vid_cap(struct file *file, void *priv,
2427 static int mxc_jpeg_s_fmt_vid_out(struct file *file, void *priv,
2460 	return mxc_jpeg_s_fmt_vid_cap(file, priv, &fc);
2463 static int mxc_jpeg_g_fmt_vid(struct file *file, void *priv,
2502 static int mxc_jpeg_dec_g_selection(struct file *file, void *fh, struct v4l2_selection *s)
2531 static int mxc_jpeg_enc_g_selection(struct file *file, void *fh, struct v4l2_selection *s)
2559 static int mxc_jpeg_g_selection(struct file *file, void *fh, struct v4l2_selection *s)
2564 		return mxc_jpeg_dec_g_selection(file, fh, s);
2566 		return mxc_jpeg_enc_g_selection(file, fh, s);
2569 static int mxc_jpeg_s_selection(struct file *file, void *fh, struct v4l2_selection *s)
2648 static int mxc_jpeg_release(struct file *file)
2650 	struct mxc_jpeg_dev *mxc_jpeg = video_drvdata(file);
2651 	struct mxc_jpeg_ctx *ctx = mxc_jpeg_fh_to_ctx(file->private_data);