Defined in 6 files as a macro:

• drivers/char/mac_SCC.h, line 248 (as a macro)
• drivers/macintosh/macserial.h, line 334 (as a macro)
• drivers/net/8390.h, line 158 (as a macro)
• drivers/net/hamradio/z8530.h, line 157 (as a macro)
• drivers/sbus/char/zs.h, line 339 (as a macro)
• drivers/sgi/char/sgiserial.h, line 343 (as a macro)

Referenced in 4 files:

• drivers/net/hamradio/dmascc.c, line 689
• drivers/net/hamradio/pi2.c, line 1149
• drivers/net/hamradio/pt.c, line 407
• drivers/net/hamradio/scc.c, line 758