Unfortunately, although i was looking at had not seen, i was centered in the code ... excuse me and thank you (both) for your time On Tue, Jul 26, 2016 at 07:10:10AM +0530, Rajesh Bhaskaran wrote: > Yes the way comments are included within / ... / is wrong as there is an Asterisk after the / too . Compiler is not able to recognise the same. > > > > > via CloudMagic Email [https://cloudmagic.com/k/d/mailapp?ct=pa&cv=8.5.49&pv=6.0.1&source=email_footer_2] On Mon, Jul 25, 2016 at 11:48 PM, Mike Krinkin < krinkin.m.u@xxxxxxxxx [krinkin.m.u@xxxxxxxxx] > wrote: > On Mon, Jul 25, 2016 at 08:04:41PM +0200, hinawa wrote: > > hello i am starting to write modules and this code does not compile > > > > hello.c: > > > > /******************** > > > > Modulo experimental > > > > ********************/* > > Probably, error is in the line above. > > > > > #include <linux/init.h> > > #include <linux/module.h> > > #include <linux/kernel.h> > > > > MODULE_LICENSE("GPL"); > > MODULE_AUTHOR("Alberto Cerezo <ac90869@xxxxxxxxx>"); > > MODULE_DESCRIPTION("\"Hola Mundo\" Modulo experimental"); > > MODULE_VERSION("printk"); > > > > static int __init hola_init(void) > > { > > printk(KERN_INFO "Hola mundo\n"); > > return 0; > > } > > > > > > static void __exit hola_exit(void) > > { > > printk(KERN_INFO "Adios, me marcho\n"); > > } > > > > module_init(hola_init); > > module_exit(hola_exit); > > > > > > Makefile: > > > > obj-m += hello.o > > > > all: > > make -C /lib/modules/$(shell uname -r)/build M=${PWD} modules > > clean: > > make -C /lib/modules/$(shell uname -r)/build M=${PWD} clean > > > > > > error: > > > > In file included from > > /usr/src/linux-headers-4.6.0-1-common/include/linux/init.h:4:0, > > from > > /home/hinawa/Documentos/programasC/modulos/mod1/hello.c:9: > > /usr/src/linux-headers-4.6.0-1-common/include/linux/compiler.h:89:1: > > error: expected identifier or ‘(’ before ‘struct’ > > struct ftrace_branch_data { > > ^ > > make[4]: *** [/home/hinawa/Documentos/programasC/modulos/mod1/hello.o] > > Error 1 > > make[3]: *** [_module_/home/hinawa/Documentos/programasC/modulos/mod1] > > Error 2 > > make[2]: *** [sub-make] Error 2 > > make[1]: *** [all] Error 2 > > make: *** [all] Error 2 > > > > > > > > I do not get to find the error because the code appears to be correct ... > > > > thks > > > > _______________________________________________ > > Kernelnewbies mailing list > > Kernelnewbies@xxxxxxxxxxxxxxxxx > > https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies > > _______________________________________________ > Kernelnewbies mailing list > Kernelnewbies@xxxxxxxxxxxxxxxxx > https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies -- Vaya mundo en el que vivimos, ¿verdad?... pero podría ser peor, ¿verdad? Así es -dije-, o peor aún, podría ser perfecto. William Gibson Usuario Linux Debian #594057 www.debian.org _______________________________________________ Kernelnewbies mailing list Kernelnewbies@xxxxxxxxxxxxxxxxx https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
