diff options
| author | Jinjie Ruan <ruanjinjie@huawei.com> | 2024-08-20 14:40:11 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2024-08-23 12:03:18 +0200 |
| commit | 91232b00b1a5d2486770c72c51a752a77c7601b2 (patch) | |
| tree | 7ebc566d92d72df00cd209765c5fbeee0a4d38ab /drivers/spi | |
| parent | spi: atmel-quadspi: Simpify resource lookup (diff) | |
| download | linux-91232b00b1a5d2486770c72c51a752a77c7601b2.tar.xz linux-91232b00b1a5d2486770c72c51a752a77c7601b2.zip | |
spi: bcmbca-hsspi: Simpify resource lookup
Instead of calling platform_get_resource_byname() and
devm_ioremap_resource(), simplify the code by simply calling
devm_platform_ioremap_resource_byname().
Signed-off-by: Jinjie Ruan <ruanjinjie@huawei.com>
Link: https://patch.msgid.link/20240820124011.1788479-1-ruanjinjie@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/spi-bcmbca-hsspi.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/drivers/spi/spi-bcmbca-hsspi.c b/drivers/spi/spi-bcmbca-hsspi.c index 9f64afd8164e..e48a56c68ce7 100644 --- a/drivers/spi/spi-bcmbca-hsspi.c +++ b/drivers/spi/spi-bcmbca-hsspi.c @@ -433,7 +433,6 @@ static int bcmbca_hsspi_probe(struct platform_device *pdev) { struct spi_controller *host; struct bcmbca_hsspi *bs; - struct resource *res_mem; void __iomem *spim_ctrl; void __iomem *regs; struct device *dev = &pdev->dev; @@ -445,17 +444,11 @@ static int bcmbca_hsspi_probe(struct platform_device *pdev) if (irq < 0) return irq; - res_mem = platform_get_resource_byname(pdev, IORESOURCE_MEM, "hsspi"); - if (!res_mem) - return -EINVAL; - regs = devm_ioremap_resource(dev, res_mem); + regs = devm_platform_ioremap_resource_byname(pdev, "hsspi"); if (IS_ERR(regs)) return PTR_ERR(regs); - res_mem = platform_get_resource_byname(pdev, IORESOURCE_MEM, "spim-ctrl"); - if (!res_mem) - return -EINVAL; - spim_ctrl = devm_ioremap_resource(dev, res_mem); + spim_ctrl = devm_platform_ioremap_resource_byname(pdev, "spim-ctrl"); if (IS_ERR(spim_ctrl)) return PTR_ERR(spim_ctrl); |