Defined in 2 files as a function:

• drivers/isdn/hisax/isdnl2.c, line 670 (as a function)
• drivers/isdn/mISDN/layer2.c, line 890 (as a function)

Referenced in 2 files:

• drivers/isdn/hisax/isdnl2.c, line 1542
• drivers/isdn/mISDN/layer2.c, line 1793