diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c index ba85243d6d89..95b61264b679 100644 --- a/drivers/spi/spi-s3c64xx.c +++ b/drivers/spi/spi-s3c64xx.c @@ -1369,7 +1369,7 @@ static int s3c64xx_spi_probe(struct platform_device *pdev) S3C64XX_SPI_INT_TX_OVERRUN_EN | S3C64XX_SPI_INT_TX_UNDERRUN_EN, sdd->regs + S3C64XX_SPI_INT_EN); - ret = devm_spi_register_controller(&pdev->dev, host); + ret = spi_register_controller(host); if (ret != 0) { dev_err(&pdev->dev, "cannot register SPI host: %d\n", ret); goto err_pm_put; @@ -1399,6 +1399,8 @@ static void s3c64xx_spi_remove(struct platform_device *pdev) pm_runtime_get_sync(&pdev->dev); + spi_unregister_controller(host); + writel(0, sdd->regs + S3C64XX_SPI_INT_EN); if (!is_polling(sdd)) {