On 10/09/2014 04:31 AM, Geert Uytterhoeven wrote:
On Tue, Oct 7, 2014 at 7:28 AM, Guenter Roeck <linux@xxxxxxxxxxxx> wrote:+int register_poweroff_handler_simple(void (*handler)(void), int priority) +{ + char symname[KSYM_NAME_LEN]; + + if (poweroff_handler_data.handler) { + lookup_symbol_name((unsigned long)poweroff_handler_data.handler, + symname); + pr_warn("Poweroff function already registered (%s)", symname); + lookup_symbol_name((unsigned long)handler, symname); + pr_cont(", cannot register %s\n", symname);Doesn't %ps work to look up symbols? pr_warn("Poweroff function already registered (%ps), cannot register %ps\n", poweroff_handler_data.handler, handler);
Hi Geert, That is great. One never stops learning. I'll use that. Thanks! Guenter _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
