diff options
Diffstat (limited to 'drivers/spi/spi-s3c64xx.c')
| -rw-r--r-- | drivers/spi/spi-s3c64xx.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c index 20dd712..8bed27a 100644 --- a/drivers/spi/spi-s3c64xx.c +++ b/drivers/spi/spi-s3c64xx.c @@ -1428,9 +1428,9 @@ 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); - if (spi_register_master(master)) { - dev_err(&pdev->dev, "cannot register SPI master\n"); - ret = -EBUSY; + ret = devm_spi_register_master(&pdev->dev, master); + if (ret != 0) { + dev_err(&pdev->dev, "cannot register SPI master: %d\n", ret); goto err3; } @@ -1461,16 +1461,12 @@ static int s3c64xx_spi_remove(struct platform_device *pdev) pm_runtime_disable(&pdev->dev); - spi_unregister_master(master); - writel(0, sdd->regs + S3C64XX_SPI_INT_EN); clk_disable_unprepare(sdd->src_clk); clk_disable_unprepare(sdd->clk); - spi_master_put(master); - return 0; } |