dprintk_i2c
dprintk_i2c("%s: addr=%x", __func__, addr);
dprintk_i2c(" no device\n");
dprintk_i2c(" subaddr not selected");
dprintk_i2c(" len not supported");
dprintk_i2c(" subaddr=%x", msgs[i].buf[0]);
dprintk_i2c(" read=%x", *msgs[i + 1].buf);
dprintk_i2c(" len not supported");
dprintk_i2c(" subaddr=%x write=%x",
dprintk_i2c(" OK\n");
dprintk_i2c(" ERROR: %d\n", rc);