r100_hw_i2c_xfer 844 drivers/gpu/drm/radeon/radeon_i2c.c ret = r100_hw_i2c_xfer(i2c_adap, msgs, num); r100_hw_i2c_xfer 858 drivers/gpu/drm/radeon/radeon_i2c.c ret = r100_hw_i2c_xfer(i2c_adap, msgs, num);