linux-kernel - [PATCH 2/2] Revert "media: imx: Round line size to 4 bytes"

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Message-ID: <20220914113436.1503790-2-dorota.czaplejewicz@puri.sm>
Date:   Wed, 14 Sep 2022 13:58:15 +0200
From:   Dorota Czaplejewicz <dorota.czaplejewicz@...i.sm>
To:     Steve Longerbeam <slongerbeam@...il.com>,
        Philipp Zabel <p.zabel@...gutronix.de>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Shawn Guo <shawnguo@...nel.org>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Pengutronix Kernel Team <kernel@...gutronix.de>,
        Fabio Estevam <festevam@...il.com>,
        NXP Linux Team <linux-imx@....com>,
        linux-media@...r.kernel.org, linux-staging@...ts.linux.dev,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        kernel@...i.sm, phone-devel@...r.kernel.org
Subject: [PATCH 2/2] Revert "media: imx: Round line size to 4 bytes"

This reverts commit 056f9af9fbebb81ebc972540122fb3bdad81d8b1.

The method is no longer getting called on the i.MX8, meaning that
the responsibility for this functionality has been moved entirely to
imx7_csi_mbus_fmt_to_pix_fmt.

Signed-off-by: Dorota Czaplejewicz <dorota.czaplejewicz@...i.sm>
---
 drivers/staging/media/imx/imx-media-utils.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/media/imx/imx-media-utils.c b/drivers/staging/media/imx/imx-media-utils.c
index 73cf0d855967..294c808b2ebe 100644
--- a/drivers/staging/media/imx/imx-media-utils.c
+++ b/drivers/staging/media/imx/imx-media-utils.c
@@ -545,13 +545,13 @@ int imx_media_mbus_fmt_to_pix_fmt(struct v4l2_pix_format *pix,
 	}
 
 	/* Round up width for minimum burst size */
-	width = round_up(mbus->width, 4);
+	width = round_up(mbus->width, 8);
 
 	/* Round up stride for IDMAC line start address alignment */
 	if (cc->planar)
 		stride = round_up(width, 16);
 	else
-		stride = round_up((width * cc->bpp) >> 3, 4);
+		stride = round_up((width * cc->bpp) >> 3, 8);
 
 	pix->width = width;
 	pix->height = mbus->height;
-- 
2.37.3


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