39 	struct spi_device		*spi;  member
372 	return spi_sync(lcd->spi, &msg);  in s6e63m0_spi_write_byte()
708 static int s6e63m0_probe(struct spi_device *spi)  in s6e63m0_probe()  argument
716 	lcd = devm_kzalloc(&spi->dev, sizeof(struct s6e63m0), GFP_KERNEL);  in s6e63m0_probe()
721 	spi->bits_per_word = 9;  in s6e63m0_probe()
723 	ret = spi_setup(spi);  in s6e63m0_probe()
725 		dev_err(&spi->dev, "spi setup failed.\n");  in s6e63m0_probe()
729 	lcd->spi = spi;  in s6e63m0_probe()
730 	lcd->dev = &spi->dev;  in s6e63m0_probe()
732 	lcd->lcd_pd = dev_get_platdata(&spi->dev);  in s6e63m0_probe()
734 		dev_err(&spi->dev, "platform data is NULL.\n");  in s6e63m0_probe()
738 	ld = devm_lcd_device_register(&spi->dev, "s6e63m0", &spi->dev, lcd,  in s6e63m0_probe()
749 	bd = devm_backlight_device_register(&spi->dev, "s6e63m0bl-bl",  in s6e63m0_probe()
750 					&spi->dev, lcd, &s6e63m0_backlight_ops,  in s6e63m0_probe()
765 	ret = device_create_file(&(spi->dev), &dev_attr_gamma_mode);  in s6e63m0_probe()
767 		dev_err(&(spi->dev), "failed to add sysfs entries\n");  in s6e63m0_probe()
769 	ret = device_create_file(&(spi->dev), &dev_attr_gamma_table);  in s6e63m0_probe()
771 		dev_err(&(spi->dev), "failed to add sysfs entries\n");  in s6e63m0_probe()
790 	spi_set_drvdata(spi, lcd);  in s6e63m0_probe()
792 	dev_info(&spi->dev, "s6e63m0 panel driver has been probed.\n");  in s6e63m0_probe()
797 static int s6e63m0_remove(struct spi_device *spi)  in s6e63m0_remove()  argument
799 	struct s6e63m0 *lcd = spi_get_drvdata(spi);  in s6e63m0_remove()
802 	device_remove_file(&spi->dev, &dev_attr_gamma_table);  in s6e63m0_remove()
803 	device_remove_file(&spi->dev, &dev_attr_gamma_mode);  in s6e63m0_remove()
835 static void s6e63m0_shutdown(struct spi_device *spi)  in s6e63m0_shutdown()  argument
837 	struct s6e63m0 *lcd = spi_get_drvdata(spi);  in s6e63m0_shutdown()