Function prototype or declaration at drivers/isdn/i4l/isdn_common.h, line 33 References: drivers/isdn/i4l/isdn_common.c, line 219 drivers/isdn/i4l/isdn_common.c, line 297 drivers/isdn/i4l/isdn_common.c, line 353 drivers/isdn/i4l/isdn_common.c, line 406 drivers/isdn/i4l/isdn_common.c, line 428 drivers/isdn/i4l/isdn_common.c, line 1989 drivers/isdn/i4l/isdn_common.c, line 2002 drivers/isdn/i4l/isdn_common.h, line 33 drivers/isdn/i4l/isdn_net.c, line 294 drivers/isdn/i4l/isdn_net.c, line 295 drivers/isdn/i4l/isdn_net.c, line 688 drivers/isdn/i4l/isdn_net.c, line 2203 drivers/isdn/i4l/isdn_net.c, line 3018 drivers/isdn/i4l/isdn_tty.c, line 2078