From 9c24d680de0d7b68ac4c07cc685d9dbf83751a1d Mon Sep 17 00:00:00 2001 From: Philipp Zabel Date: Tue, 18 Oct 2016 13:33:31 +0200 Subject: [PATCH] gpu: ipu-cpmem: remove unused ipu_cpmem_set_yuv_planar function ipu_cpmem_set_yuv_planar_full is only used directly, remove the wrapper. Suggested-by: Liu Ying Signed-off-by: Philipp Zabel Acked-by: Liu Ying --- 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 fcb7dc86167b..f3ca1d6c02d0 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 173073eb6aaf..cc8174c14df8 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); -- 2.39.5