media: imx: Remove unused functions

Neither imx_media_mbus_fmt_to_ipu_image nor imx_media_ipu_image_to_mbus_fmt
were used anywhere.

Signed-off-by: Dorota Czaplejewicz <dorota.czaplejewicz@puri.sm>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

diff --git a/drivers/staging/media/imx/imx-media-utils.c b/drivers/staging/media/imx/imx-media-utils.c
index 6f90acf..94bc866 100644 (file)
--- a/drivers/staging/media/imx/imx-media-utils.c
+++ b/drivers/staging/media/imx/imx-media-utils.c
@@ -569,48 +569,6 @@ int imx_media_mbus_fmt_to_pix_fmt(struct v4l2_pix_format *pix,
 }
 EXPORT_SYMBOL_GPL(imx_media_mbus_fmt_to_pix_fmt);
 
-int imx_media_mbus_fmt_to_ipu_image(struct ipu_image *image,
-                                   const struct v4l2_mbus_framefmt *mbus)
-{
-       int ret;
-
-       memset(image, 0, sizeof(*image));
-
-       ret = imx_media_mbus_fmt_to_pix_fmt(&image->pix, mbus, NULL);
-       if (ret)
-               return ret;
-
-       image->rect.width = mbus->width;
-       image->rect.height = mbus->height;
-
-       return 0;
-}
-EXPORT_SYMBOL_GPL(imx_media_mbus_fmt_to_ipu_image);
-
-int imx_media_ipu_image_to_mbus_fmt(struct v4l2_mbus_framefmt *mbus,
-                                   const struct ipu_image *image)
-{
-       const struct imx_media_pixfmt *fmt;
-
-       fmt = imx_media_find_pixel_format(image->pix.pixelformat,
-                                         PIXFMT_SEL_ANY);
-       if (!fmt || !fmt->codes || !fmt->codes[0])
-               return -EINVAL;
-
-       memset(mbus, 0, sizeof(*mbus));
-       mbus->width = image->pix.width;
-       mbus->height = image->pix.height;
-       mbus->code = fmt->codes[0];
-       mbus->field = image->pix.field;
-       mbus->colorspace = image->pix.colorspace;
-       mbus->xfer_func = image->pix.xfer_func;
-       mbus->ycbcr_enc = image->pix.ycbcr_enc;
-       mbus->quantization = image->pix.quantization;
-
-       return 0;
-}
-EXPORT_SYMBOL_GPL(imx_media_ipu_image_to_mbus_fmt);
-
 void imx_media_free_dma_buf(struct device *dev,
                            struct imx_media_dma_buf *buf)
 {

diff --git a/drivers/staging/media/imx/imx-media.h b/drivers/staging/media/imx/imx-media.h
index 6740e79..f263fc3 100644 (file)
--- a/drivers/staging/media/imx/imx-media.h
+++ b/drivers/staging/media/imx/imx-media.h
@@ -199,10 +199,6 @@ void imx_media_try_colorimetry(struct v4l2_mbus_framefmt *tryfmt,
 int imx_media_mbus_fmt_to_pix_fmt(struct v4l2_pix_format *pix,
                                  const struct v4l2_mbus_framefmt *mbus,
                                  const struct imx_media_pixfmt *cc);
-int imx_media_mbus_fmt_to_ipu_image(struct ipu_image *image,
-                                   const struct v4l2_mbus_framefmt *mbus);
-int imx_media_ipu_image_to_mbus_fmt(struct v4l2_mbus_framefmt *mbus,
-                                   const struct ipu_image *image);
 void imx_media_grp_id_to_sd_name(char *sd_name, int sz,
                                 u32 grp_id, int ipu_id);
 struct v4l2_subdev *