diff --git a/drivers/spi/spi-lantiq-ssc.c b/drivers/spi/spi-lantiq-ssc.c index f83cb63c9d0c..75b9af8cb5db 100644 --- a/drivers/spi/spi-lantiq-ssc.c +++ b/drivers/spi/spi-lantiq-ssc.c @@ -994,7 +994,7 @@ static int lantiq_ssc_probe(struct platform_device *pdev) "Lantiq SSC SPI controller (Rev %i, TXFS %u, RXFS %u, DMA %u)\n", revision, spi->tx_fifo_size, spi->rx_fifo_size, supports_dma); - err = devm_spi_register_controller(dev, host); + err = spi_register_controller(host); if (err) { dev_err(dev, "failed to register spi host\n"); goto err_wq_destroy; @@ -1016,6 +1016,10 @@ static void lantiq_ssc_remove(struct platform_device *pdev) { struct lantiq_ssc_spi *spi = platform_get_drvdata(pdev); + spi_controller_get(spi->host); + + spi_unregister_controller(spi->host); + lantiq_ssc_writel(spi, 0, LTQ_SPI_IRNEN); lantiq_ssc_writel(spi, 0, LTQ_SPI_CLC); rx_fifo_flush(spi); @@ -1024,6 +1028,8 @@ static void lantiq_ssc_remove(struct platform_device *pdev) destroy_workqueue(spi->wq); clk_put(spi->fpi_clk); + + spi_controller_put(spi->host); } static struct platform_driver lantiq_ssc_driver = {