On Wed, Oct 19, 2016 at 6:21 PM, Philipp Zabel <p.zabel@xxxxxxxxxxxxxx> wrote:
> ipu_cpmem_set_yuv_planar_full is only used directly, remove the wrapper.
>
> Suggested-by: Liu Ying <gnuiyl@xxxxxxxxx>
> Signed-off-by: Philipp Zabel <p.zabel@xxxxxxxxxxxxxx>
Acked-by: Liu Ying <gnuiyl@xxxxxxxxx>
> ---
> drivers/gpu/ipu-v3/ipu-cpmem.c | 36 ------------------------------------
> include/video/imx-ipu-v3.h | 2 --
> 2 files changed, 38 deletions(-)
>
> diff --git a/drivers/gpu/ipu-v3/ipu-cpmem.c b/drivers/gpu/ipu-v3/ipu-cpmem.c
> index fcb7dc8..f3ca1d6 100644
> --- a/drivers/gpu/ipu-v3/ipu-cpmem.c
> +++ b/drivers/gpu/ipu-v3/ipu-cpmem.c
> @@ -417,42 +417,6 @@ void ipu_cpmem_set_yuv_planar_full(struct ipuv3_channel *ch,
> }
> EXPORT_SYMBOL_GPL(ipu_cpmem_set_yuv_planar_full);
>
> -void ipu_cpmem_set_yuv_planar(struct ipuv3_channel *ch,
> - u32 pixel_format, int stride, int height)
> -{
> - int fourcc, u_offset, v_offset;
> - int uv_stride = 0;
> -
> - fourcc = v4l2_pix_fmt_to_drm_fourcc(pixel_format);
> - switch (fourcc) {
> - case DRM_FORMAT_YUV420:
> - uv_stride = stride / 2;
> - u_offset = stride * height;
> - v_offset = u_offset + (uv_stride * height / 2);
> - break;
> - case DRM_FORMAT_YVU420:
> - uv_stride = stride / 2;
> - v_offset = stride * height;
> - u_offset = v_offset + (uv_stride * height / 2);
> - break;
> - case DRM_FORMAT_YUV422:
> - uv_stride = stride / 2;
> - u_offset = stride * height;
> - v_offset = u_offset + (uv_stride * height);
> - break;
> - case DRM_FORMAT_NV12:
> - case DRM_FORMAT_NV16:
> - uv_stride = stride;
> - u_offset = stride * height;
> - v_offset = 0;
> - break;
> - default:
> - return;
> - }
> - ipu_cpmem_set_yuv_planar_full(ch, uv_stride, u_offset, v_offset);
> -}
> -EXPORT_SYMBOL_GPL(ipu_cpmem_set_yuv_planar);
> -
> static const struct ipu_rgb def_xrgb_32 = {
> .red = { .offset = 16, .length = 8, },
> .green = { .offset = 8, .length = 8, },
> diff --git a/include/video/imx-ipu-v3.h b/include/video/imx-ipu-v3.h
> index 173073e..cc8174c 100644
> --- a/include/video/imx-ipu-v3.h
> +++ b/include/video/imx-ipu-v3.h
> @@ -247,8 +247,6 @@ void ipu_cpmem_set_yuv_planar_full(struct ipuv3_channel *ch,
> unsigned int uv_stride,
> unsigned int u_offset,
> unsigned int v_offset);
> -void ipu_cpmem_set_yuv_planar(struct ipuv3_channel *ch,
> - u32 pixel_format, int stride, int height);
> int ipu_cpmem_set_fmt(struct ipuv3_channel *ch, u32 drm_fourcc);
> int ipu_cpmem_set_image(struct ipuv3_channel *ch, struct ipu_image *image);
> void ipu_cpmem_dump(struct ipuv3_channel *ch);
> --
> 2.9.3
>
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