From 3be713be1fbcbdb8fd66e06d58cafd7761498fdd Mon Sep 17 00:00:00 2001 From: Thierry Reding Date: Tue, 15 Aug 2017 15:41:05 +0200 Subject: [PATCH] drm/tegra: dc: 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 --- drivers/gpu/drm/tegra/drm.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/tegra/drm.h b/drivers/gpu/drm/tegra/drm.h index 6d6da01282f3..de1bcc519905 100644 --- a/drivers/gpu/drm/tegra/drm.h +++ b/drivers/gpu/drm/tegra/drm.h @@ -172,12 +172,12 @@ 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)); }