linux-kernel - [PATCH v3 4/7] hantro: Remove unneeded hantro_dec_buf

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Message-Id: <20200325213439.16509-5-ezequiel@collabora.com>
Date:   Wed, 25 Mar 2020 18:34:35 -0300
From:   Ezequiel Garcia <ezequiel@...labora.com>
To:     linux-media@...r.kernel.org, linux-rockchip@...ts.infradead.org,
        linux-kernel@...r.kernel.org
Cc:     Tomasz Figa <tfiga@...omium.org>,
        Nicolas Dufresne <nicolas@...fresne.ca>, kernel@...labora.com,
        Jonas Karlman <jonas@...boo.se>,
        Heiko Stuebner <heiko@...ech.de>,
        Hans Verkuil <hverkuil@...all.nl>,
        Alexandre Courbot <acourbot@...omium.org>,
        Jeffrey Kardatzke <jkardatzke@...omium.org>,
        Rob Herring <robh@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        devicetree@...r.kernel.org,
        Ezequiel Garcia <ezequiel@...labora.com>
Subject: [PATCH v3 4/7] hantro: Remove unneeded hantro_dec_buf_finish

Since now .buf_prepare takes care of setting the
buffer payload size, we can get rid of this,
at least for decoders.

Signed-off-by: Ezequiel Garcia <ezequiel@...labora.com>
---
 drivers/staging/media/hantro/hantro_drv.c | 10 ----------
 1 file changed, 10 deletions(-)

diff --git a/drivers/staging/media/hantro/hantro_drv.c b/drivers/staging/media/hantro/hantro_drv.c
index d0097c5fe7d9..0db8ad455160 100644
--- a/drivers/staging/media/hantro/hantro_drv.c
+++ b/drivers/staging/media/hantro/hantro_drv.c
@@ -80,15 +80,6 @@ hantro_enc_buf_finish(struct hantro_ctx *ctx, struct vb2_buffer *buf,
 	return 0;
 }
 
-static int
-hantro_dec_buf_finish(struct hantro_ctx *ctx, struct vb2_buffer *buf,
-		      unsigned int bytesused)
-{
-	/* For decoders set bytesused as per the output picture. */
-	buf->planes[0].bytesused = ctx->dst_fmt.plane_fmt[0].sizeimage;
-	return 0;
-}
-
 static void hantro_job_finish(struct hantro_dev *vpu,
 			      struct hantro_ctx *ctx,
 			      unsigned int bytesused,
@@ -431,7 +422,6 @@ static int hantro_open(struct file *filp)
 		ctx->buf_finish = hantro_enc_buf_finish;
 	} else if (func->id == MEDIA_ENT_F_PROC_VIDEO_DECODER) {
 		allowed_codecs = vpu->variant->codec & HANTRO_DECODERS;
-		ctx->buf_finish = hantro_dec_buf_finish;
 	} else {
 		ret = -ENODEV;
 		goto err_ctx_free;
-- 
2.26.0.rc2