From: Thierry Reding <treding@nvidia.com>
Date: Tue, 15 Aug 2017 13:41:06 +0000 (+0200)
Subject: drm/tegra: dpaux: Use unsigned int for register offsets
X-Git-Tag: v4.14-rc1~179^2~20^2~11
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=e8ddfdcbea4ff7a902b8508b0c51c45da444fd8a;p=linux.git

drm/tegra: dpaux: Use unsigned int for register offsets

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>
---

diff --git a/drivers/gpu/drm/tegra/dpaux.c b/drivers/gpu/drm/tegra/dpaux.c
index 2fde44c3a1b3..83f1406bd487 100644
--- a/drivers/gpu/drm/tegra/dpaux.c
+++ b/drivers/gpu/drm/tegra/dpaux.c
@@ -65,13 +65,13 @@ static inline struct tegra_dpaux *work_to_dpaux(struct work_struct *work)
 }
 
 static inline u32 tegra_dpaux_readl(struct tegra_dpaux *dpaux,
-				    unsigned long offset)
+				    unsigned int offset)
 {
 	return readl(dpaux->regs + (offset << 2));
 }
 
 static inline void tegra_dpaux_writel(struct tegra_dpaux *dpaux,
-				      u32 value, unsigned long offset)
+				      u32 value, unsigned int offset)
 {
 	writel(value, dpaux->regs + (offset << 2));
 }