Function at drivers/isdn/i4l/isdn_net.c, line 827 References: drivers/isdn/i4l/isdn_net.c, line 351 drivers/isdn/i4l/isdn_net.c, line 357 drivers/isdn/i4l/isdn_net.c, line 362 drivers/isdn/i4l/isdn_net.c, line 365 drivers/isdn/i4l/isdn_net.c, line 367 drivers/isdn/i4l/isdn_net.c, line 371 drivers/isdn/i4l/isdn_net.c, line 585 drivers/isdn/i4l/isdn_net.c, line 623 drivers/isdn/i4l/isdn_net.c, line 639 drivers/isdn/i4l/isdn_net.c, line 651 drivers/isdn/i4l/isdn_net.c, line 682 drivers/isdn/i4l/isdn_net.c, line 764 drivers/isdn/i4l/isdn_net.c, line 787 drivers/isdn/i4l/isdn_net.c, line 827 drivers/isdn/i4l/isdn_net.c, line 843 drivers/isdn/i4l/isdn_net.c, line 1334 drivers/isdn/i4l/isdn_net.c, line 1338 drivers/isdn/i4l/isdn_net.c, line 3101 drivers/isdn/i4l/isdn_net.c, line 3104