32 	struct spi_device *spidev;  member
97 			dev_warn(&z2->spidev->dev, "unable to get slot for finger\n");  in apple_z2_parse_touches()
141 	error = spi_sync_transfer(z2->spidev, &xfer, 1);  in apple_z2_read_packet()
147 	error = spi_read(z2->spidev, z2->rx_buf, pkt_len);  in apple_z2_read_packet()
181 	if (!device_property_present(&z2->spidev->dev, CAL_PROP_NAME))  in apple_z2_build_cal_blob()
184 	cal_size = device_property_count_u8(&z2->spidev->dev, CAL_PROP_NAME);  in apple_z2_build_cal_blob()
204 	error = device_property_read_u8_array(&z2->spidev->dev, CAL_PROP_NAME,  in apple_z2_build_cal_blob()
242 	error = spi_sync(z2->spidev, &msg);  in apple_z2_send_firmware_blob()
263 	error = request_firmware(&fw, z2->fw_name, &z2->spidev->dev);  in apple_z2_upload_firmware()
265 		dev_err(&z2->spidev->dev, "unable to load firmware\n");  in apple_z2_upload_firmware()
271 		dev_err(&z2->spidev->dev, "invalid firmware header\n");  in apple_z2_upload_firmware()
282 			dev_err(&z2->spidev->dev, "firmware malformed\n");  in apple_z2_upload_firmware()
292 				dev_err(&z2->spidev->dev, "firmware malformed\n");  in apple_z2_upload_firmware()
316 			dev_err(&z2->spidev->dev, "firmware malformed\n");  in apple_z2_upload_firmware()
333 	enable_irq(z2->spidev->irq);  in apple_z2_boot()
341 		disable_irq(z2->spidev->irq);  in apple_z2_boot()
366 	z2->spidev = spi;  in apple_z2_probe()
375 	error = devm_request_threaded_irq(dev, z2->spidev->irq, NULL, apple_z2_irq,  in apple_z2_probe()
426 	disable_irq(z2->spidev->irq);  in apple_z2_shutdown()