Defined in 2 files as a macro:

• sound/drivers/serial-generic.c, line 34 (as a macro)
• sound/drivers/serial-u16550.c, line 102 (as a macro)

Referenced in 2 files:

• sound/drivers/serial-generic.c
  • line 172
  • line 187
  • line 189
• sound/drivers/serial-u16550.c
  • line 526
  • line 528