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From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
To: linux-media@vger.kernel.org
Cc: Steve Longerbeam <slongerbeam@gmail.com>,
	Philipp Zabel <p.zabel@pengutronix.de>,
	Rui Miguel Silva <rmfrfs@gmail.com>
Subject: [PATCH v2 09/11] media: imx: utils: Constify mbus argument to imx_media_mbus_fmt_to_pix_fmt
Date: Fri, 27 Mar 2020 00:08:38 +0200
Message-ID: <20200326220840.18540-10-laurent.pinchart@ideasonboard.com> (raw)
In-Reply-To: <20200326220840.18540-1-laurent.pinchart@ideasonboard.com>

The imx_media_mbus_fmt_to_pix_fmt() function doesn't need to modify its
mbus argument. Make it const.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
---
 drivers/staging/media/imx/imx-media-utils.c | 2 +-
 drivers/staging/media/imx/imx-media.h       | 2 +-
 2 files 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 5c096f631236..c22e222866e8 100644
--- a/drivers/staging/media/imx/imx-media-utils.c
+++ b/drivers/staging/media/imx/imx-media-utils.c
@@ -506,7 +506,7 @@ void imx_media_try_colorimetry(struct v4l2_mbus_framefmt *tryfmt,
 EXPORT_SYMBOL_GPL(imx_media_try_colorimetry);
 
 int imx_media_mbus_fmt_to_pix_fmt(struct v4l2_pix_format *pix,
-				  struct v4l2_mbus_framefmt *mbus,
+				  const struct v4l2_mbus_framefmt *mbus,
 				  const struct imx_media_pixfmt *cc)
 {
 	u32 width;
diff --git a/drivers/staging/media/imx/imx-media.h b/drivers/staging/media/imx/imx-media.h
index cd80f1c59a5c..bb73a76eea84 100644
--- a/drivers/staging/media/imx/imx-media.h
+++ b/drivers/staging/media/imx/imx-media.h
@@ -177,7 +177,7 @@ int imx_media_init_cfg(struct v4l2_subdev *sd,
 void imx_media_try_colorimetry(struct v4l2_mbus_framefmt *tryfmt,
 			       bool ic_route);
 int imx_media_mbus_fmt_to_pix_fmt(struct v4l2_pix_format *pix,
-				  struct v4l2_mbus_framefmt *mbus,
+				  const struct v4l2_mbus_framefmt *mbus,
 				  const struct imx_media_pixfmt *cc);
 int imx_media_mbus_fmt_to_ipu_image(struct ipu_image *image,
 				    struct v4l2_mbus_framefmt *mbus);
-- 
Regards,

Laurent Pinchart


  parent reply index

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-26 22:08 [PATCH v2 00/11] media: imx: Miscalleanous format-related cleanups Laurent Pinchart
2020-03-26 22:08 ` [PATCH v2 01/11] media: imx: fix and simplify pixel format enumeration Laurent Pinchart
2020-03-26 22:08 ` [PATCH v2 02/11] media: imx: fix media bus " Laurent Pinchart
2020-03-26 22:08 ` [PATCH v2 03/11] media: imx: utils: Inline init_mbus_colorimetry() in its caller Laurent Pinchart
2020-03-26 22:08 ` [PATCH v2 04/11] media: imx: utils: Handle Bayer format lookup through a selection flag Laurent Pinchart
2020-03-26 22:08 ` [PATCH v2 05/11] media: imx: utils: Simplify IPU format lookup and enumeration Laurent Pinchart
2020-03-26 22:08 ` [PATCH v2 06/11] media: imx: utils: Make imx_media_pixfmt handle variable number of codes Laurent Pinchart
2020-03-26 22:08 ` [PATCH v2 07/11] media: imx: utils: Remove unneeded argument to (find|enum)_format() Laurent Pinchart
2020-03-26 22:08 ` [PATCH v2 08/11] media: imx: utils: Rename format lookup and enumeration functions Laurent Pinchart
2020-03-26 22:08 ` Laurent Pinchart [this message]
2020-03-26 22:08 ` [PATCH v2 10/11] media: imx: utils: Decouple mbus- and pixel-based format lookup and enum Laurent Pinchart
2020-03-26 22:08 ` [PATCH v2 11/11] media: imx: utils: Add ability to filter pixel formats by mbus code Laurent Pinchart

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