Defined in 2 files as a variable:

• drivers/i2c/busses/i2c-designware-master.c, line 500 (as a variable)
• drivers/i2c/busses/i2c-designware-slave.c, line 285 (as a variable)

Referenced in 2 files:

• drivers/i2c/busses/i2c-designware-master.c, line 691
• drivers/i2c/busses/i2c-designware-slave.c, line 309