proc_pdc_root 244 drivers/parisc/led.c struct proc_dir_entry *proc_pdc_root = NULL; proc_pdc_root 249 drivers/parisc/led.c proc_pdc_root = proc_mkdir("pdc", NULL); proc_pdc_root 250 drivers/parisc/led.c if (!proc_pdc_root) return -1; proc_pdc_root 254 drivers/parisc/led.c ent = proc_create_data("led", S_IRUGO|S_IWUSR, proc_pdc_root, proc_pdc_root 261 drivers/parisc/led.c ent = proc_create_data("lcd", S_IRUGO|S_IWUSR, proc_pdc_root,