From: Thierry Reding Date: Tue, 15 Aug 2017 13:41:07 +0000 (+0200) Subject: drm/tegra: dsi: Use unsigned int for register offsets X-Git-Tag: v4.14-rc1~179^2~20^2~10 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=12831076ac366e887e648a1d27ab3361a7b315b8;p=linux.git drm/tegra: dsi: 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 --- diff --git a/drivers/gpu/drm/tegra/dsi.c b/drivers/gpu/drm/tegra/dsi.c index 3dea1216bafd..444664b92fbb 100644 --- a/drivers/gpu/drm/tegra/dsi.c +++ b/drivers/gpu/drm/tegra/dsi.c @@ -105,15 +105,15 @@ static struct tegra_dsi_state *tegra_dsi_get_state(struct tegra_dsi *dsi) return to_dsi_state(dsi->output.connector.state); } -static inline u32 tegra_dsi_readl(struct tegra_dsi *dsi, unsigned long reg) +static inline u32 tegra_dsi_readl(struct tegra_dsi *dsi, unsigned int offset) { - return readl(dsi->regs + (reg << 2)); + return readl(dsi->regs + (offset << 2)); } static inline void tegra_dsi_writel(struct tegra_dsi *dsi, u32 value, - unsigned long reg) + unsigned int offset) { - writel(value, dsi->regs + (reg << 2)); + writel(value, dsi->regs + (offset << 2)); } static int tegra_dsi_show_regs(struct seq_file *s, void *data)