jiyeoon / de1-soc-audio Goto Github PK

Hello.

I tried to compile this project on ubuntu server by running make command, but I get these errors:

furieux@sbox:~/soc$ make make -C /lib/modules/4.15.0-72-generic/build M=/home/furieux/soc modules make[1]: Entering directory '/usr/src/linux-headers-4.15.0-72-generic' CC [M] /home/furieux/soc/sw.o /home/furieux/soc/sw.c:58:15: error: variable ‘sw_fops’ has initializer but incomplete type static struct file_opertaions sw_fops = { ^~~~~~~~~~~~~~~ /home/furieux/soc/sw.c:59:6: error: ‘struct file_opertaions’ has no member named ‘read’ .read = sw_read, ^~~~ /home/furieux/soc/sw.c:59:13: warning: excess elements in struct initializer .read = sw_read, ^~~~~~~ /home/furieux/soc/sw.c:59:13: note: (near initialization for ‘sw_fops’) /home/furieux/soc/sw.c:60:6: error: ‘struct file_opertaions’ has no member named ‘write’ .write = sw_write, ^~~~~ /home/furieux/soc/sw.c:60:14: warning: excess elements in struct initializer .write = sw_write, ^~~~~~~~ /home/furieux/soc/sw.c:60:14: note: (near initialization for ‘sw_fops’) /home/furieux/soc/sw.c:61:6: error: ‘struct file_opertaions’ has no member named ‘open’ .open = sw_open, ^~~~ /home/furieux/soc/sw.c:61:13: warning: excess elements in struct initializer .open = sw_open, ^~~~~~~ /home/furieux/soc/sw.c:61:13: note: (near initialization for ‘sw_fops’) /home/furieux/soc/sw.c:62:6: error: ‘struct file_opertaions’ has no member named ‘release’ .release = sw_release ^~~~~~~ /home/furieux/soc/sw.c:62:16: warning: excess elements in struct initializer .release = sw_release ^~~~~~~~~~ /home/furieux/soc/sw.c:62:16: note: (near initialization for ‘sw_fops’) /home/furieux/soc/sw.c: In function ‘sw_init’: /home/furieux/soc/sw.c:69:52: error: passing argument 3 of ‘register_chrdev’ from incompatible pointer type [-Werror=incompatible-pointer-types] res = register_chrdev(SW_DEVMAJOR, SW_DEVNAME, &sw_fops); ^ In file included from /home/furieux/soc/sw.c:7:0: ./include/linux/fs.h:2559:19: note: expected ‘const struct file_operations *’ but argument is of type ‘struct file_opertaions *’ static inline int register_chrdev(unsigned int major, const char *name, ^~~~~~~~~~~~~~~ /home/furieux/soc/sw.c: At top level: /home/furieux/soc/sw.c:98:1: warning: data definition has no type or storage class moudle_exit(sw_exit); ^~~~~~~~~~~ /home/furieux/soc/sw.c:98:1: error: type defaults to ‘int’ in declaration of ‘moudle_exit’ [-Werror=implicit-int] /home/furieux/soc/sw.c:98:1: warning: parameter names (without types) in function declaration /home/furieux/soc/sw.c:58:31: error: storage size of ‘sw_fops’ isn’t known static struct file_opertaions sw_fops = { ^~~~~~~ /home/furieux/soc/sw.c:91:20: warning: ‘sw_exit’ defined but not used [-Wunused-function] static void __exit sw_exit(void){ ^~~~~~~ cc1: some warnings being treated as errors scripts/Makefile.build:337: recipe for target '/home/furieux/soc/sw.o' failed make[2]: *** [/home/furieux/soc/sw.o] Error 1 Makefile:1577: recipe for target '_module_/home/furieux/soc' failed make[1]: *** [_module_/home/furieux/soc] Error 2 make[1]: Leaving directory '/usr/src/linux-headers-4.15.0-72-generic' Makefile:7: recipe for target 'all' failed make: *** [all] Error 2

What is wrong here?