hw/display/tc6393xb: Inline tc6393xb_draw_graphic32() at its callsite

The function tc6393xb_draw_graphic32() is called in exactly one place,
so just inline the function body at its callsite. This allows us to
drop the template header entirely.

The code move includes a single added space after 'for' to fix
the coding style.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20210215103215.4944-5-peter.maydell@linaro.org

hw/display/tc6393xb.c

@@ -410,12 +410,27 @@ static void tc6393xb_nand_writeb(TC6393xbState *s, hwaddr addr, uint32_t value)
                                         (uint32_t) addr, value & 0xff);
 }
 
-#define BITS 32
-#include "tc6393xb_template.h"
-
 static void tc6393xb_draw_graphic(TC6393xbState *s, int full_update)
 {
-    tc6393xb_draw_graphic32(s);
+    DisplaySurface *surface = qemu_console_surface(s->con);
+    int i;
+    uint16_t *data_buffer;
+    uint8_t *data_display;
+
+    data_buffer = s->vram_ptr;
+    data_display = surface_data(surface);
+    for (i = 0; i < s->scr_height; i++) {
+        int j;
+        for (j = 0; j < s->scr_width; j++, data_display += 4, data_buffer++) {
+            uint16_t color = *data_buffer;
+            uint32_t dest_color = rgb_to_pixel32(
+                           ((color & 0xf800) * 0x108) >> 11,
+                           ((color & 0x7e0) * 0x41) >> 9,
+                           ((color & 0x1f) * 0x21) >> 2
+                           );
+            *(uint32_t *)data_display = dest_color;
+        }
+    }
     dpy_gfx_update_full(s->con);
 }
 

hw/display/tc6393xb_template.h

-/*
- * Toshiba TC6393XB I/O Controller.
- * Found in Sharp Zaurus SL-6000 (tosa) or some
- * Toshiba e-Series PDAs.
- *
- * FB support code. Based on G364 fb emulator
- *
- * Copyright (c) 2007 Hervé Poussineau
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, see <http://www.gnu.org/licenses/>.
- */
-
-static void tc6393xb_draw_graphic32(TC6393xbState *s)
-{
-    DisplaySurface *surface = qemu_console_surface(s->con);
-    int i;
-    uint16_t *data_buffer;
-    uint8_t *data_display;
-
-    data_buffer = s->vram_ptr;
-    data_display = surface_data(surface);
-    for(i = 0; i < s->scr_height; i++) {
-        int j;
-        for (j = 0; j < s->scr_width; j++, data_display += 4, data_buffer++) {
-            uint16_t color = *data_buffer;
-            uint32_t dest_color = rgb_to_pixel32(
-                           ((color & 0xf800) * 0x108) >> 11,
-                           ((color & 0x7e0) * 0x41) >> 9,
-                           ((color & 0x1f) * 0x21) >> 2
-                           );
-            *(uint32_t *)data_display = dest_color;
-        }
-    }
-}