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From: Philipp Zabel <p.zabel@pengutronix.de>
To: dri-devel@lists.freedesktop.org
Cc: kernel@pengutronix.de
Subject: [PATCH 06/10] gpu: ipu-cpmem: remove unused ipu_cpmem_set_yuv_planar function
Date: Wed, 19 Oct 2016 12:21:13 +0200	[thread overview]
Message-ID: <1476872477-29493-6-git-send-email-p.zabel@pengutronix.de> (raw)
In-Reply-To: <1476872477-29493-1-git-send-email-p.zabel@pengutronix.de>

ipu_cpmem_set_yuv_planar_full is only used directly, remove the wrapper.

Suggested-by: Liu Ying <gnuiyl@gmail.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
---
 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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  parent reply	other threads:[~2016-10-19 10:21 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-10-19 10:21 [PATCH 01/10] drm/imx: ipuv3-plane: make sure x/y offsets are even in case of chroma subsampling Philipp Zabel
2016-10-19 10:21 ` [PATCH 02/10] drm/imx: ipuv3-plane: disable local alpha for planes without alpha channel Philipp Zabel
2016-10-19 10:21 ` [PATCH 03/10] drm/imx: ipuv3-plane: request modeset if plane offsets changed Philipp Zabel
2016-10-19 10:21 ` [PATCH 04/10] drm/imx: ipuv3-plane: merge ipu_plane_atomic_set_base into atomic_update Philipp Zabel
2016-10-19 10:21 ` [PATCH 05/10] drm/imx: ipuv3-plane: let drm_plane_state_to_ubo/vbo handle chroma subsampling other than 4:2:0 Philipp Zabel
2016-10-20  6:19   ` Ying Liu
2016-10-19 10:21 ` Philipp Zabel [this message]
2016-10-20  6:20   ` [PATCH 06/10] gpu: ipu-cpmem: remove unused ipu_cpmem_set_yuv_planar function Ying Liu
2016-10-19 10:21 ` [PATCH 07/10] gpu: ipu-v3: add YUV 4:4:4 support Philipp Zabel
2016-10-19 10:21 ` [PATCH 08/10] drm/imx: ipuv3-plane: add support for YUV 4:2:2 and 4:4:4, NV12, and NV16 formats Philipp Zabel
2016-10-20  6:21   ` Ying Liu
2016-10-19 10:21 ` [PATCH 09/10] gpu: ipu-v3: initially clear all interrupts Philipp Zabel
2016-10-19 10:21 ` [PATCH 10/10] drm/imx: ipuv3-plane: use drm_plane_helper_check_state, clipped coordinates Philipp Zabel
2016-10-19 10:31   ` Ville Syrjälä
2016-10-19 10:46     ` Philipp Zabel
2016-10-20  7:53   ` Ying Liu
2016-10-20  8:41     ` Ville Syrjälä
2016-10-20  8:51       ` Ying Liu
2016-10-20 13:20         ` Ville Syrjälä
2016-10-20 13:29         ` Philipp Zabel
2016-10-21  5:45           ` Ying Liu
2016-10-21  8:18             ` Philipp Zabel
2016-10-21  8:49               ` Ying Liu
2016-10-24 11:50                 ` Philipp Zabel
2016-10-25  2:59                   ` Ying Liu
2016-10-20  6:18 ` [PATCH 01/10] drm/imx: ipuv3-plane: make sure x/y offsets are even in case of chroma subsampling Ying Liu

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