KEMPLD_MUTEX_KEY   31 drivers/mfd/kempld-core.c 	while (ioread8(pld->io_index) & KEMPLD_MUTEX_KEY)
KEMPLD_MUTEX_KEY   38 drivers/mfd/kempld-core.c 	iowrite8(KEMPLD_MUTEX_KEY, pld->io_index);
KEMPLD_MUTEX_KEY  410 drivers/mfd/kempld-core.c 	if (!(index_reg & KEMPLD_MUTEX_KEY)) {
KEMPLD_MUTEX_KEY  411 drivers/mfd/kempld-core.c 		iowrite8(KEMPLD_MUTEX_KEY, pld->io_index);
KEMPLD_MUTEX_KEY  413 drivers/mfd/kempld-core.c 		iowrite8(KEMPLD_MUTEX_KEY, pld->io_index);