From: Thierry Reding <thierry.reding@gmail.com>
To: Thierry Reding <thierry.reding@gmail.com>
Cc: linux-tegra@vger.kernel.org, dri-devel@lists.freedesktop.org,
Mikko Perttunen <mperttunen@nvidia.com>
Subject: [PATCH 01/10] drm/tegra: dc: Use unsigned int for register offsets
Date: Tue, 15 Aug 2017 15:41:05 +0200 [thread overview]
Message-ID: <20170815134114.17547-1-thierry.reding@gmail.com> (raw)
From: Thierry Reding <treding@nvidia.com>
Register offsets are usually fairly small numbers, so an unsigned int is
more than enough to represent them.
Signed-off-by: Thierry Reding <treding@nvidia.com>
---
drivers/gpu/drm/tegra/dc.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/tegra/dc.h b/drivers/gpu/drm/tegra/dc.h
index 3b42754c5b7a..63461eb769f0 100644
--- a/drivers/gpu/drm/tegra/dc.h
+++ b/drivers/gpu/drm/tegra/dc.h
@@ -70,12 +70,12 @@ static inline struct tegra_dc *to_tegra_dc(struct drm_crtc *crtc)
}
static inline void tegra_dc_writel(struct tegra_dc *dc, u32 value,
- unsigned long offset)
+ unsigned int offset)
{
writel(value, dc->regs + (offset << 2));
}
-static inline u32 tegra_dc_readl(struct tegra_dc *dc, unsigned long offset)
+static inline u32 tegra_dc_readl(struct tegra_dc *dc, unsigned int offset)
{
return readl(dc->regs + (offset << 2));
}
--
2.13.3
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next reply other threads:[~2017-08-15 13:41 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-15 13:41 Thierry Reding [this message]
2017-08-15 13:41 ` [PATCH 02/10] drm/tegra: dpaux: Use unsigned int for register offsets Thierry Reding
2017-08-15 13:41 ` [PATCH 03/10] drm/tegra: dsi: " Thierry Reding
2017-08-15 13:41 ` [PATCH 04/10] drm/tegra: hdmi: " Thierry Reding
[not found] ` <20170815134114.17547-1-thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2017-08-15 13:41 ` [PATCH 05/10] drm/tegra: sor: " Thierry Reding
2017-08-15 13:41 ` [PATCH 06/10] drm/tegra: dc: Trace register accesses Thierry Reding
[not found] ` <20170815134114.17547-6-thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2017-08-23 8:38 ` [v2] timers: Fix excessive granularity of new timers after a nohz idle jeffy
[not found] ` <599D3EF6.9030000-TNX95d0MmH7DzftRWevZcw@public.gmane.org>
2017-08-24 8:36 ` Thierry Reding
2017-08-15 13:41 ` [PATCH 07/10] drm/tegra: hdmi: Trace register accesses Thierry Reding
2017-08-15 13:41 ` [PATCH 08/10] drm/tegra: dsi: " Thierry Reding
2017-08-15 13:41 ` [PATCH 09/10] drm/tegra: dpaux: " Thierry Reding
2017-08-15 13:41 ` [PATCH 10/10] drm/tegra: sor: " Thierry Reding
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