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From: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
To: dri-devel@lists.freedesktop.org
Cc: Tomi Valkeinen <tomba@kernel.org>,
	Sascha Hauer <s.hauer@pengutronix.de>,
	Jyri Sarha <jyri.sarha@iki.fi>,
	Jonathan Hunter <jonathanh@nvidia.com>,
	linux-renesas-soc@vger.kernel.org,
	Thierry Reding <thierry.reding@gmail.com>,
	linux-imx@nxp.com, Laurentiu Palcu <laurentiu.palcu@oss.nxp.com>,
	linux-tegra@vger.kernel.org, Shawn Guo <shawnguo@kernel.org>,
	Alain VOLMAT-SCND-01 <alain.volmat@foss.st.com>,
	Benjamin Gaignard <benjamin.gaignard@collabora.com>
Subject: [PATCH v2 2/9] drm/omap: Cast pointer to integer without generating warning
Date: Sat, 31 Jul 2021 04:39:47 +0300	[thread overview]
Message-ID: <20210731013954.11926-3-laurent.pinchart+renesas@ideasonboard.com> (raw)
In-Reply-To: <20210731013954.11926-1-laurent.pinchart+renesas@ideasonboard.com>

On 64-bit platforms, the compiler complains that casting a void pointer
to an unsigned int loses data. Cast the pointer to a uintptr_t unsigned
to fix this.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
---
 drivers/gpu/drm/omapdrm/omap_drv.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/omapdrm/omap_drv.c b/drivers/gpu/drm/omapdrm/omap_drv.c
index f86e20578143..c05d3975cb31 100644
--- a/drivers/gpu/drm/omapdrm/omap_drv.c
+++ b/drivers/gpu/drm/omapdrm/omap_drv.c
@@ -572,7 +572,7 @@ static int omapdrm_init(struct omap_drm_private *priv, struct device *dev)
 	priv->dss->mgr_ops_priv = priv;
 
 	soc = soc_device_match(omapdrm_soc_devices);
-	priv->omaprev = soc ? (unsigned int)soc->data : 0;
+	priv->omaprev = soc ? (uintptr_t)soc->data : 0;
 	priv->wq = alloc_ordered_workqueue("omapdrm", 0);
 
 	mutex_init(&priv->list_lock);
-- 
Regards,

Laurent Pinchart


  parent reply	other threads:[~2021-07-31  1:40 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-31  1:39 [PATCH v2 0/9] drm: Extend COMPILE_TEST support to some ARM drivers Laurent Pinchart
2021-07-31  1:39 ` [PATCH v2 1/9] drm/omap: Use correct printk format specifiers for size_t Laurent Pinchart
2021-08-05  6:28   ` Tomi Valkeinen
2021-07-31  1:39 ` Laurent Pinchart [this message]
2021-07-31 10:12   ` [PATCH v2 2/9] drm/omap: Cast pointer to integer without generating warning Sergei Shtylyov
2021-07-31 11:29     ` Laurent Pinchart
2021-08-05  6:29   ` Tomi Valkeinen
2021-07-31  1:39 ` [PATCH v2 3/9] drm/sti: Use correct printk format specifiers for size_t Laurent Pinchart
2021-07-31  1:39 ` [PATCH v2 4/9] drm/imx/dcss: Enable COMPILE_TEST on all architectures Laurent Pinchart
2021-07-31  1:39 ` [PATCH v2 5/9] drm/omap: " Laurent Pinchart
2021-08-05  6:30   ` Tomi Valkeinen
2021-07-31  1:39 ` [PATCH v2 6/9] drm/rcar-du: " Laurent Pinchart
2021-07-31  1:39 ` [PATCH v2 7/9] drm/sti: " Laurent Pinchart
2021-07-31  1:39 ` [PATCH v2 8/9] drm/tegra: " Laurent Pinchart
2021-07-31  1:39 ` [PATCH v2 9/9] drm/tilcdc: Enable COMPILE_TEST on all ARM64 platforms Laurent Pinchart

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