pis 1162 drivers/char/pcmcia/synclink_cs.c unsigned char gis, pis; pis 1236 drivers/char/pcmcia/synclink_cs.c pis = read_reg(info, CHA + PIS); pis 1237 drivers/char/pcmcia/synclink_cs.c if (pis & BIT1) pis 1239 drivers/char/pcmcia/synclink_cs.c if (pis & BIT2) pis 36 drivers/tty/serial/sunsab.h u8 pis; /* Port Interrupt Status */