arm: k3: Use driver_name to get ti_sci handle

[oweals/u-boot.git] / drivers / video / console_rotate.c

diff --git a/drivers/video/console_rotate.c b/drivers/video/console_rotate.c
index 227141d68760a14f0b565347969b5264d5f7d679..71a5c5efba3c0011a772ac6bcf8a769a306d1267 100644 (file)
--- a/drivers/video/console_rotate.c
+++ b/drivers/video/console_rotate.c
@@ -1,9 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * Copyright (c) 2015 Google, Inc
  * (C) Copyright 2015
  * Bernecker & Rainer Industrieelektronik GmbH - http://www.br-automation.com
- *
- * SPDX-License-Identifier:    GPL-2.0+
  */
 
 #include <common.h>
@@ -91,7 +90,7 @@ static int console_putc_xy_1(struct udevice *dev, uint x_frac, uint y, char ch)
        int i, col;
        int mask = 0x80;
        void *line;
-       uchar *pfont = video_fontdata + ch * VIDEO_FONT_HEIGHT;
+       uchar *pfont = video_fontdata + (u8)ch * VIDEO_FONT_HEIGHT;
 
        line = vid_priv->fb + (VID_TO_PIXEL(x_frac) + 1) *
                        vid_priv->line_length - (y + 1) * pbytes;
@@ -223,7 +222,8 @@ static int console_putc_xy_2(struct udevice *dev, uint x_frac, uint y, char ch)
                        VIDEO_FONT_WIDTH - 1) * VNBYTES(vid_priv->bpix);
 
        for (row = 0; row < VIDEO_FONT_HEIGHT; row++) {
-               uchar bits = video_fontdata[ch * VIDEO_FONT_HEIGHT + row];
+               unsigned int idx = (u8)ch * VIDEO_FONT_HEIGHT + row;
+               uchar bits = video_fontdata[idx];
 
                switch (vid_priv->bpix) {
 #ifdef CONFIG_VIDEO_BPP8
@@ -349,7 +349,7 @@ static int console_putc_xy_3(struct udevice *dev, uint x_frac, uint y, char ch)
        void *line = vid_priv->fb +
                (vid_priv->ysize - VID_TO_PIXEL(x_frac) - 1) *
                vid_priv->line_length + y * pbytes;
-       uchar *pfont = video_fontdata + ch * VIDEO_FONT_HEIGHT;
+       uchar *pfont = video_fontdata + (u8)ch * VIDEO_FONT_HEIGHT;
 
        if (x_frac + VID_TO_POS(vc_priv->x_charsize) > vc_priv->xsize_frac)
                return -EAGAIN;