Defined in 2 files as a macro:

• drivers/char/serial.c, line 928 (as a macro)
• include/linux/nfsd/debug.h, line 1071 (as a macro)

Referenced in 3 files:

• drivers/isdn/hisax/config.c, line 469
• drivers/sound/opl3.c, line 361
• include/asm-sh/bitops.h, line 360