diff options
Diffstat (limited to 'drivers/spi/spi-npcm-fiu.c')
| -rw-r--r-- | drivers/spi/spi-npcm-fiu.c | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/drivers/spi/spi-npcm-fiu.c b/drivers/spi/spi-npcm-fiu.c index e422485196..03db9f016a 100644 --- a/drivers/spi/spi-npcm-fiu.c +++ b/drivers/spi/spi-npcm-fiu.c @@ -700,7 +700,7 @@ static int npcm_fiu_probe(struct platform_device *pdev) struct spi_controller *ctrl; struct npcm_fiu_spi *fiu; void __iomem *regbase; - int id, ret; + int id; ctrl = devm_spi_alloc_host(dev, sizeof(*fiu)); if (!ctrl) @@ -738,7 +738,7 @@ static int npcm_fiu_probe(struct platform_device *pdev) fiu->res_mem = platform_get_resource_byname(pdev, IORESOURCE_MEM, "memory"); - fiu->clk = devm_clk_get(dev, NULL); + fiu->clk = devm_clk_get_enabled(dev, NULL); if (IS_ERR(fiu->clk)) return PTR_ERR(fiu->clk); @@ -746,7 +746,6 @@ static int npcm_fiu_probe(struct platform_device *pdev) "nuvoton,spix-mode"); platform_set_drvdata(pdev, fiu); - clk_prepare_enable(fiu->clk); ctrl->mode_bits = SPI_RX_DUAL | SPI_RX_QUAD | SPI_TX_DUAL | SPI_TX_QUAD; @@ -756,18 +755,11 @@ static int npcm_fiu_probe(struct platform_device *pdev) ctrl->num_chipselect = fiu->info->max_cs; ctrl->dev.of_node = dev->of_node; - ret = devm_spi_register_controller(dev, ctrl); - if (ret) - clk_disable_unprepare(fiu->clk); - - return ret; + return devm_spi_register_controller(dev, ctrl); } static void npcm_fiu_remove(struct platform_device *pdev) { - struct npcm_fiu_spi *fiu = platform_get_drvdata(pdev); - - clk_disable_unprepare(fiu->clk); } MODULE_DEVICE_TABLE(of, npcm_fiu_dt_ids); |