diff options
Diffstat (limited to 'drivers/gdisp/ILI9320/gdisp_lld.c')
| -rw-r--r-- | drivers/gdisp/ILI9320/gdisp_lld.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/gdisp/ILI9320/gdisp_lld.c b/drivers/gdisp/ILI9320/gdisp_lld.c index 4b485d79..7b9eda27 100644 --- a/drivers/gdisp/ILI9320/gdisp_lld.c +++ b/drivers/gdisp/ILI9320/gdisp_lld.c @@ -508,10 +508,9 @@ void GDISP_LLD(drawpixel)(coord_t x, coord_t y, color_t color) { return;
case GDISP_CONTROL_BACKLIGHT:
- if(GDISP.Backlight == (*(uint8_t*)value))
- return;
- GDISP_LLD(set_backlight)(*(uint8_t*)value);
- GDISP.Backlight = (*(uint8_t*)value);
+ if((unsigned)value > 100) value = (void *)100;
+ GDISP_LLD(set_backlight)((unsigned)value);
+ GDISP.Backlight = (unsigned)value;
break;
default:
|