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various formatting improvements

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This commit is contained in:
Markus Fröschle
2017-04-15 06:42:56 +00:00
parent d5777164c8
commit 4f45b21484
8 changed files with 572 additions and 1002 deletions
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19
BaS_gcc/video/fbmem.c
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@@ -46,6 +46,7 @@ int fb_pan_display(struct fb_info *info, struct fb_var_screeninfo *var)
if ((err = info->fbops->fb_pan_display(var, info)))
{
dbg("fb_pan_display returned %d\r\n", err);
return err;
}
@@ -55,6 +56,7 @@ int fb_pan_display(struct fb_info *info, struct fb_var_screeninfo *var)
info->var.vmode |= FB_VMODE_YWRAP;
else
info->var.vmode &= ~FB_VMODE_YWRAP;
return 0;
}
@@ -67,6 +69,7 @@ int fb_set_var(struct fb_info *info, struct fb_var_screeninfo *var)
if (var->activate & FB_ACTIVATE_INV_MODE)
{
dbg("invalid mode\r\n");
return !memcmp((char *) &info->var, (char *) var, sizeof(struct fb_var_screeninfo));
}
@@ -76,6 +79,7 @@ int fb_set_var(struct fb_info *info, struct fb_var_screeninfo *var)
if ((err = info->fbops->fb_check_var(var, info)))
{
dbg("fb_check_var failed\r\n");
return err;
}
@@ -96,7 +100,8 @@ int fb_blank(struct fb_info *info, int blank)
dbg("\r\n");
if (blank > FB_BLANK_POWERDOWN)
blank = FB_BLANK_POWERDOWN;
return(info->fbops->fb_blank(blank, info));
return info->fbops->fb_blank(blank, info);
}
int fb_ioctl(struct fb_info *info, uint32_t cmd, uint32_t arg)
@@ -111,6 +116,7 @@ int fb_ioctl(struct fb_info *info, uint32_t cmd, uint32_t arg)
{
case FBIOGET_VSCREENINFO:
memcpy(argp, &info->var, sizeof(var));
return 0;
case FBIOPUT_VSCREENINFO:
@@ -119,10 +125,12 @@ int fb_ioctl(struct fb_info *info, uint32_t cmd, uint32_t arg)
if (i)
return i;
memcpy(argp, &var, sizeof(var));
return 0;
case FBIOGET_FSCREENINFO:
memcpy(argp, &info->fix, sizeof(fix));
return 0;
case FBIOPAN_DISPLAY:
@@ -131,6 +139,7 @@ int fb_ioctl(struct fb_info *info, uint32_t cmd, uint32_t arg)
if (i)
return i;
memcpy(argp, &var, sizeof(var));
return 0;
case FBIOBLANK:
@@ -138,13 +147,13 @@ int fb_ioctl(struct fb_info *info, uint32_t cmd, uint32_t arg)
return i;
case FBIO_ALLOC:
return(offscreen_alloc(info, arg));
return offscreen_alloc(info, arg);
case FBIO_FREE:
return(offscreen_free(info, (void *) arg));
return offscreen_free(info, (void *) arg);
default:
return(info->fbops->fb_ioctl(cmd, arg, info));
return info->fbops->fb_ioctl(cmd, arg, info);
}
}
@@ -172,6 +181,7 @@ struct fb_info *framebuffer_alloc(uint32_t size)
extern struct fb_info *info_fb;
dbg("\r\n");
return info_fb;
}
@@ -187,6 +197,7 @@ struct fb_info *framebuffer_alloc(uint32_t size)
void framebuffer_release(struct fb_info *info)
{
dbg("\r\n");
driver_mem_free(info->par);
}