lcd4linux: fix compilation with GCC 10

[feed/packages.git] / utils / lcd4linux / patches / 171-allow-to-specify-drv_generic_graphic_real_clear.patch

diff --git a/utils/lcd4linux/patches/171-allow-to-specify-drv_generic_graphic_real_clear.patch b/utils/lcd4linux/patches/171-allow-to-specify-drv_generic_graphic_real_clear.patch
index 5a2664307aca3b703706df871baebd0caba75f1e..109f11e0b731b1b337fedab1ed815dab20e3c18a 100644 (file)
--- a/utils/lcd4linux/patches/171-allow-to-specify-drv_generic_graphic_real_clear.patch
+++ b/utils/lcd4linux/patches/171-allow-to-specify-drv_generic_graphic_real_clear.patch
@@ -38,7 +38,7 @@
  extern void (*drv_generic_graphic_real_blit) (const int row, const int col, const int height, const int width);
  
 +/* these functions can be implemented by the real driver */
-+void (*drv_generic_graphic_real_clear) (const RGBA rgba);
++extern void (*drv_generic_graphic_real_clear) (const RGBA rgba);
 +
  /* helper function to get pixel color or gray value */
  extern RGBA drv_generic_graphic_rgb(const int row, const int col);