iio/adc/twl4030-madc.c

312 		dev_err(madc->dev, "unable to read register 0x%X\n", reg);
386 			dev_err(madc->dev, "Unable to read register 0x%X\n",
398 				dev_err(madc->dev, "err reading current\n");
408 				dev_err(madc->dev, "err reading temperature\n");
449 		dev_err(madc->dev, "unable to read imr register 0x%X\n",
456 		dev_err(madc->dev,
475 		dev_err(madc->dev, "unable to read isr register 0x%X\n",
481 		dev_err(madc->dev, "unable to read imr register 0x%X\n",
554 		dev_err(madc->dev, "unable to write ctrl register 0x%X\n",
582 			dev_err(madc->dev,
591 	dev_err(madc->dev, "conversion timeout!\n");
626 		dev_err(twl4030_madc->dev,
635 			dev_err(twl4030_madc->dev,
688 		dev_err(madc->dev, "unable to read BCICTL1 reg 0x%X",
702 		dev_err(madc->dev, "unable to write BCICTL1 reg 0x%X\n",
724 		dev_err(madc->dev, "unable to read madc ctrl1 reg 0x%X\n",
734 		dev_err(madc->dev, "unable to write madc ctrl1 reg 0x%X\n",
755 		dev_err(&pdev->dev, "neither platform data nor Device Tree node available\n");
761 		dev_err(&pdev->dev, "failed allocating iio device\n");
800 		dev_err(&pdev->dev, "unable to read reg BCI CTL1 0x%X\n",
808 		dev_err(&pdev->dev, "unable to write reg BCI Ctl1 0x%X\n",
816 		dev_err(&pdev->dev, "unable to read reg GPBR1 0x%X\n",
828 			dev_err(&pdev->dev, "unable to write reg GPBR1 0x%X\n",
843 		dev_err(&pdev->dev, "could not request irq\n");
852 		dev_err(&pdev->dev, "unable to read reg CARKIT_ANA_CTRL  0x%X\n",
860 		dev_err(&pdev->dev, "unable to write reg CARKIT_ANA_CTRL 0x%X\n",
874 		dev_err(madc->dev, "could not enable 3v1 bias regulator\n");
880 		dev_err(&pdev->dev, "could not register iio device\n");