diff options
Diffstat (limited to 'drivers/spi/spi-dw-mmio.c')
| -rw-r--r-- | drivers/spi/spi-dw-mmio.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/drivers/spi/spi-dw-mmio.c b/drivers/spi/spi-dw-mmio.c index f0f576fac77a..33239b4778cb 100644 --- a/drivers/spi/spi-dw-mmio.c +++ b/drivers/spi/spi-dw-mmio.c @@ -321,11 +321,6 @@ static int dw_spi_mmio_probe(struct platform_device *pdev) struct dw_spi *dws; int ret; - if (device_property_read_bool(&pdev->dev, "spi-slave")) { - dev_warn(&pdev->dev, "spi-slave is not yet supported\n"); - return -ENODEV; - } - dwsmmio = devm_kzalloc(&pdev->dev, sizeof(struct dw_spi_mmio), GFP_KERNEL); if (!dwsmmio) @@ -358,7 +353,9 @@ static int dw_spi_mmio_probe(struct platform_device *pdev) if (IS_ERR(dwsmmio->rstc)) return PTR_ERR(dwsmmio->rstc); - reset_control_deassert(dwsmmio->rstc); + ret = reset_control_deassert(dwsmmio->rstc); + if (ret) + return dev_err_probe(&pdev->dev, ret, "Failed to deassert resets\n"); dws->bus_num = pdev->id; @@ -380,7 +377,7 @@ static int dw_spi_mmio_probe(struct platform_device *pdev) pm_runtime_enable(&pdev->dev); - ret = dw_spi_add_host(&pdev->dev, dws); + ret = dw_spi_add_controller(&pdev->dev, dws); if (ret) goto out; @@ -399,7 +396,7 @@ static void dw_spi_mmio_remove(struct platform_device *pdev) { struct dw_spi_mmio *dwsmmio = platform_get_drvdata(pdev); - dw_spi_remove_host(&dwsmmio->dws); + dw_spi_remove_controller(&dwsmmio->dws); pm_runtime_disable(&pdev->dev); reset_control_assert(dwsmmio->rstc); } |