./setup.sh failed to make driver due to compilation error

[michael-kricheldorf]

I'm trying to use setup.sh on my Pi 2W running Bullseye 64-bit. The screen is connected standalone on a breadboard and I do not have the beepy device itself. I was wondering if you could help me figure out what I'm missing?

Here's the make code below.

make -C '/lib/modules/6.6.31+rpt-rpi-v8/build' M='/root/Sharp-Memory-LCD-Kernel-Driver' modules
make[1]: Entering directory '/usr/src/linux-headers-6.6.31+rpt-rpi-v8'
  CC [M]  /root/Sharp-Memory-LCD-Kernel-Driver/src/main.o
  CC [M]  /root/Sharp-Memory-LCD-Kernel-Driver/src/drm_iface.o
/root/Sharp-Memory-LCD-Kernel-Driver/src/drm_iface.c:400:23: error: ‘drm_gem_simple_display_pipe_prepare_fb’ undeclared here (not in a function)
  400 |         .prepare_fb = drm_gem_simple_display_pipe_prepare_fb,
      |                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/root/Sharp-Memory-LCD-Kernel-Driver/src/drm_iface.c: In function ‘drm_probe’:
/root/Sharp-Memory-LCD-Kernel-Driver/src/drm_iface.c:564:9: error: implicit declaration of function ‘drm_fbdev_generic_setup’ [-Werror=implicit-function-declaration]
  564 |         drm_fbdev_generic_setup(drm, 0);
      |         ^~~~~~~~~~~~~~~~~~~~~~~
cc1: some warnings being treated as errors
make[3]: *** [/usr/src/linux-headers-6.6.31+rpt-common-rpi/scripts/Makefile.build:248: /root/Sharp-Memory-LCD-Kernel-Driver/src/drm_iface.o] Error 1
make[2]: *** [/usr/src/linux-headers-6.6.31+rpt-common-rpi/Makefile:1938: /root/Sharp-Memory-LCD-Kernel-Driver] Error 2
make[1]: *** [/usr/src/linux-headers-6.6.31+rpt-common-rpi/Makefile:246: __sub-make] Error 2
make[1]: Leaving directory '/usr/src/linux-headers-6.6.31+rpt-rpi-v8'
make: *** [Makefile:17: sharp.ko] Error 2
Error: Failed to compile display driver.