i8042tregs 59 drivers/input/misc/hp_sdc_rtc.c static struct semaphore i8042tregs; i8042tregs 177 drivers/input/misc/hp_sdc_rtc.c t.act.semaphore = &i8042tregs; i8042tregs 180 drivers/input/misc/hp_sdc_rtc.c if (WARN_ON(down_interruptible(&i8042tregs))) i8042tregs 184 drivers/input/misc/hp_sdc_rtc.c up(&i8042tregs); i8042tregs 189 drivers/input/misc/hp_sdc_rtc.c if (WARN_ON(down_interruptible(&i8042tregs))) i8042tregs 192 drivers/input/misc/hp_sdc_rtc.c up(&i8042tregs); i8042tregs 695 drivers/input/misc/hp_sdc_rtc.c sema_init(&i8042tregs, 1);