Merge branch 'master' of git://git.denx.de/u-boot-usb

[karo-tx-uboot.git] / arch / arm / cpu / armv7 / tegra20 / display.c

diff --git a/arch/arm/cpu/armv7/tegra20/display.c b/arch/arm/cpu/armv7/tegra20/display.c
index fd77f3f0eff368e5a0a83762390826b79f3eada3..61efed6464455b2e0a85d0efe54835a9fb9a5d0c 100644 (file)
--- a/arch/arm/cpu/armv7/tegra20/display.c
+++ b/arch/arm/cpu/armv7/tegra20/display.c
@@ -45,8 +45,8 @@ static void update_window(struct dc_ctlr *dc, struct disp_ctl_win *win)
        writel(0, &dc->win.h_initial_dda);
        writel(0, &dc->win.v_initial_dda);
 
-       h_dda = (win->w * 0x1000) / max(win->out_w - 1, 1);
-       v_dda = (win->h * 0x1000) / max(win->out_h - 1, 1);
+       h_dda = (win->w * 0x1000) / max(win->out_w - 1, 1U);
+       v_dda = (win->h * 0x1000) / max(win->out_h - 1, 1U);
 
        val = h_dda << H_DDA_INC_SHIFT;
        val |= v_dda << V_DDA_INC_SHIFT;
@@ -194,7 +194,8 @@ static void rgb_enable(struct dc_com_reg *com)
                writel(rgb_sel_tab[i], &com->pin_output_sel[i]);
 }
 
-int setup_window(struct disp_ctl_win *win, struct fdt_disp_config *config)
+static int setup_window(struct disp_ctl_win *win,
+                       struct fdt_disp_config *config)
 {
        win->x = 0;
        win->y = 0;