From: Thierry Reding <treding@nvidia.com>
Date: Tue, 15 Aug 2017 13:41:08 +0000 (+0200)
Subject: drm/tegra: hdmi: Use unsigned int for register offsets
X-Git-Tag: v4.14-rc1~179^2~20^2~9
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=7efe20cf11655e860ae2852ebefebff244ddabb6;p=linux.git

drm/tegra: hdmi: 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/hdmi.c b/drivers/gpu/drm/tegra/hdmi.c
index cda0491ed6bf..9161adaf94c1 100644
--- a/drivers/gpu/drm/tegra/hdmi.c
+++ b/drivers/gpu/drm/tegra/hdmi.c
@@ -100,13 +100,13 @@ enum {
 };
 
 static inline u32 tegra_hdmi_readl(struct tegra_hdmi *hdmi,
-				   unsigned long offset)
+				   unsigned int offset)
 {
 	return readl(hdmi->regs + (offset << 2));
 }
 
 static inline void tegra_hdmi_writel(struct tegra_hdmi *hdmi, u32 value,
-				     unsigned long offset)
+				     unsigned int offset)
 {
 	writel(value, hdmi->regs + (offset << 2));
 }