stdio: Pass device pointer to stdio methods

[u-boot] / drivers / video / cfb_console.c

diff --git a/drivers/video/cfb_console.c b/drivers/video/cfb_console.c
index 68ba38b6b3d8955627c8ff73e382c6b12fb75762..923192787996f70942b766c1c9086f787ee04e3a 100644 (file)
--- a/drivers/video/cfb_console.c
+++ b/drivers/video/cfb_console.c
@@ -2,7 +2,7 @@
  * (C) Copyright 2002 ELTEC Elektronik AG
  * Frank Gottschling <fgottschling@eltec.de>
  *
- * SPDX-License-Identifier:    GPL-2.0+ 
+ * SPDX-License-Identifier:    GPL-2.0+
  */
 
 /*
@@ -197,7 +197,6 @@
 #include <linux/types.h>
 #include <stdio_dev.h>
 #include <video_font.h>
-#include <video_font_data.h>
 
 #if defined(CONFIG_CMD_DATE)
 #include <rtc.h>
@@ -945,7 +944,7 @@ static void parse_putc(const char c)
                CURSOR_SET;
 }
 
-void video_putc(const char c)
+void video_putc(struct stdio_dev *dev, const char c)
 {
 #ifdef CONFIG_CFB_CONSOLE_ANSI
        int i;
@@ -1159,12 +1158,12 @@ void video_putc(const char c)
                flush_cache(VIDEO_FB_ADRS, VIDEO_SIZE);
 }
 
-void video_puts(const char *s)
+void video_puts(struct stdio_dev *dev, const char *s)
 {
        int count = strlen(s);
 
        while (count--)
-               video_putc(*s++);
+               video_putc(dev, *s++);
 }
 
 /*
@@ -1474,7 +1473,11 @@ int video_display_bitmap(ulong bmp_image, int x, int y)
                        printf("Error: malloc in gunzip failed!\n");
                        return 1;
                }
-               if (gunzip(dst, CONFIG_SYS_VIDEO_LOGO_MAX_SIZE,
+               /*
+                * NB: we need to force offset of +2
+                * See doc/README.displaying-bmps
+                */
+               if (gunzip(dst+2, CONFIG_SYS_VIDEO_LOGO_MAX_SIZE-2,
                           (uchar *) bmp_image,
                           &len) != 0) {
                        printf("Error: no valid bmp or bmp.gz image at %lx\n",
@@ -1490,7 +1493,7 @@ int video_display_bitmap(ulong bmp_image, int x, int y)
                /*
                 * Set addr to decompressed image
                 */
-               bmp = (bmp_image_t *) dst;
+               bmp = (bmp_image_t *)(dst+2);
 
                if (!((bmp->header.signature[0] == 'B') &&
                      (bmp->header.signature[1] == 'M'))) {
@@ -2109,6 +2112,24 @@ defined(CONFIG_SANDBOX) || defined(CONFIG_X86)
        return 0;
 }
 
+void video_clear(void)
+{
+       if (!video_fb_address)
+               return;
+#ifdef VIDEO_HW_RECTFILL
+       video_hw_rectfill(VIDEO_PIXEL_SIZE,     /* bytes per pixel */
+                         0,                    /* dest pos x */
+                         0,                    /* dest pos y */
+                         VIDEO_VISIBLE_COLS,   /* frame width */
+                         VIDEO_VISIBLE_ROWS,   /* frame height */
+                         bgx                   /* fill color */
+       );
+#else
+       memsetl(video_fb_address,
+               (VIDEO_VISIBLE_ROWS * VIDEO_LINE_LEN) / sizeof(int), bgx);
+#endif
+}
+
 static int video_init(void)
 {
        unsigned char color8;
@@ -2195,6 +2216,8 @@ static int video_init(void)
        }
        eorx = fgx ^ bgx;
 
+       video_clear();
+
 #ifdef CONFIG_VIDEO_LOGO
        /* Plot the logo and get start point of console */
        debug("Video: Drawing the logo ...\n");
@@ -2256,8 +2279,6 @@ int drv_video_init(void)
        console_dev.flags = DEV_FLAGS_OUTPUT | DEV_FLAGS_SYSTEM;
        console_dev.putc = video_putc;  /* 'putc' function */
        console_dev.puts = video_puts;  /* 'puts' function */
-       console_dev.tstc = NULL;        /* 'tstc' function */
-       console_dev.getc = NULL;        /* 'getc' function */
 
 #if !defined(CONFIG_VGA_AS_SINGLE_DEVICE)
        /* Also init console device */
@@ -2298,21 +2319,3 @@ int video_get_screen_columns(void)
 {
        return CONSOLE_COLS;
 }
-
-void video_clear(void)
-{
-       if (!video_fb_address)
-               return;
-#ifdef VIDEO_HW_RECTFILL
-       video_hw_rectfill(VIDEO_PIXEL_SIZE,     /* bytes per pixel */
-                         0,                    /* dest pos x */
-                         0,                    /* dest pos y */
-                         VIDEO_VISIBLE_COLS,   /* frame width */
-                         VIDEO_VISIBLE_ROWS,   /* frame height */
-                         bgx                   /* fill color */
-       );
-#else
-       memsetl(video_fb_address,
-               (VIDEO_VISIBLE_ROWS * VIDEO_LINE_LEN) / sizeof(int), bgx);
-#endif
-}