Defined in 6 files as a macro:

• drivers/net/hamradio/z8530.h, line 81 (as a macro)
• drivers/net/wan/z85230.h, line 102 (as a macro)
• drivers/serial/ip22zilog.h, line 115 (as a macro)
• drivers/serial/pmac_zilog.h, line 202 (as a macro)
• drivers/serial/sunzilog.h, line 106 (as a macro)
• drivers/tc/zs.h, line 253 (as a macro)

No references found in the database