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Linux driver does not compile

As indicated on the repository for the Cheetah 1.2 board, I'm trying to compile and install a new driver for the CH340, however I'm not being able to do that. I get the message below:

make -C /lib/modules/5.10.0-15-amd64/build  M=/home/pi/CH341SER_LINUX
make[1]: Entering directory '/usr/src/linux-headers-5.10.0-15-amd64'
  CC [M]  /home/pi/CH341SER_LINUX/ch34x.o
/home/pi/CH341SER_LINUX/ch34x.c: In function ‘ch34x_close’:
/home/pi/CH341SER_LINUX/ch34x.c:593:2: error: unknown type name ‘wait_queue_t’; did you mean ‘wait_event’?
  593 |  wait_queue_t wait;
      |  ^~~~~~~~~~~~
      |  wait_event
/home/pi/CH341SER_LINUX/ch34x.c:593:15: warning: unused variable ‘wait’ [-Wunused-variable]
  593 |  wait_queue_t wait;
      |               ^~~~
/home/pi/CH341SER_LINUX/ch34x.c:592:7: warning: unused variable ‘timeout’ [-Wunused-variable]
  592 |  long timeout;
      |       ^~~~~~~
/home/pi/CH341SER_LINUX/ch34x.c:591:6: warning: unused variable ‘bps’ [-Wunused-variable]
  591 |  int bps;
      |      ^~~
make[3]: *** [/usr/src/linux-headers-5.10.0-15-common/scripts/Makefile.build:285: /home/pi/CH341SER_LINUX/ch34x.o] Error 1
make[2]: *** [/usr/src/linux-headers-5.10.0-15-common/Makefile:1846: /home/pi/CH341SER_LINUX] Error 2
make[1]: *** [/usr/src/linux-headers-5.10.0-15-common/Makefile:185: __sub-make] Error 2
make[1]: Leaving directory '/usr/src/linux-headers-5.10.0-15-amd64'
make: *** [Makefile:5: default] Error 2

I'm on Debian 11.3, using gcc 10.2.1

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