215 		dev_err(madc->dev, "unable to read register 0x%X\n", reg);  in twl4030_madc_channel_raw_read()
289 			dev_err(madc->dev, "Unable to read register 0x%X\n",  in twl4030_madc_read_channels()
301 				dev_err(madc->dev, "err reading current\n");  in twl4030_madc_read_channels()
311 				dev_err(madc->dev, "err reading temperature\n");  in twl4030_madc_read_channels()
352 		dev_err(madc->dev, "unable to read imr register 0x%X\n",  in twl4030_madc_enable_irq()
360 		dev_err(madc->dev,  in twl4030_madc_enable_irq()
383 		dev_err(madc->dev, "unable to read imr register 0x%X\n",  in twl4030_madc_disable_irq()
390 		dev_err(madc->dev,  in twl4030_madc_disable_irq()
409 		dev_err(madc->dev, "unable to read isr register 0x%X\n",  in twl4030_madc_threaded_irq_handler()
415 		dev_err(madc->dev, "unable to read imr register 0x%X\n",  in twl4030_madc_threaded_irq_handler()
487 		dev_err(madc->dev, "enable irq failed!!\n");  in twl4030_madc_set_irq()
515 		dev_err(madc->dev, "unable to write ctrl register 0x%X\n",  in twl4030_madc_start_conversion()
543 			dev_err(madc->dev,  in twl4030_madc_wait_conversion_ready()
552 	dev_err(madc->dev, "conversion timeout!\n");  in twl4030_madc_wait_conversion_ready()
587 		dev_err(twl4030_madc->dev,  in twl4030_madc_conversion()
596 			dev_err(twl4030_madc->dev,  in twl4030_madc_conversion()
684 		dev_err(madc->dev, "unable to read BCICTL1 reg 0x%X",  in twl4030_madc_set_current_generator()
698 		dev_err(madc->dev, "unable to write BCICTL1 reg 0x%X\n",  in twl4030_madc_set_current_generator()
720 		dev_err(madc->dev, "unable to read madc ctrl1 reg 0x%X\n",  in twl4030_madc_set_power()
730 		dev_err(madc->dev, "unable to write madc ctrl1 reg 0x%X\n",  in twl4030_madc_set_power()
751 		dev_err(&pdev->dev, "neither platform data nor Device Tree node available\n");  in twl4030_madc_probe()
757 		dev_err(&pdev->dev, "failed allocating iio device\n");  in twl4030_madc_probe()
798 		dev_err(&pdev->dev, "unable to read reg BCI CTL1 0x%X\n",  in twl4030_madc_probe()
806 		dev_err(&pdev->dev, "unable to write reg BCI Ctl1 0x%X\n",  in twl4030_madc_probe()
814 		dev_err(&pdev->dev, "unable to read reg GPBR1 0x%X\n",  in twl4030_madc_probe()
826 			dev_err(&pdev->dev, "unable to write reg GPBR1 0x%X\n",  in twl4030_madc_probe()
841 		dev_err(&pdev->dev, "could not request irq\n");  in twl4030_madc_probe()
848 		dev_err(&pdev->dev, "could not register iio device\n");  in twl4030_madc_probe()