[PATCH -next] spi: atmel-quadspi: Simpify resource lookup
Jinjie Ruan
ruanjinjie at huawei.com
Tue Aug 20 05:38:18 PDT 2024
Use the devm_platform_ioremap_resource_byname() helper instead of
calling platform_get_resource_byname() and devm_ioremap_resource()
separately.
Signed-off-by: Jinjie Ruan <ruanjinjie at huawei.com>
---
drivers/spi/atmel-quadspi.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/spi/atmel-quadspi.c b/drivers/spi/atmel-quadspi.c
index 5aaff3bee1b7..2b5c72176711 100644
--- a/drivers/spi/atmel-quadspi.c
+++ b/drivers/spi/atmel-quadspi.c
@@ -601,16 +601,14 @@ static int atmel_qspi_probe(struct platform_device *pdev)
aq->pdev = pdev;
/* Map the registers */
- res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "qspi_base");
- aq->regs = devm_ioremap_resource(&pdev->dev, res);
+ aq->regs = devm_platform_ioremap_resource_byname(pdev, "qspi_base");
if (IS_ERR(aq->regs)) {
dev_err(&pdev->dev, "missing registers\n");
return PTR_ERR(aq->regs);
}
/* Map the AHB memory */
- res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "qspi_mmap");
- aq->mem = devm_ioremap_resource(&pdev->dev, res);
+ aq->mem = devm_platform_ioremap_resource_byname(pdev, "qspi_mmap");
if (IS_ERR(aq->mem)) {
dev_err(&pdev->dev, "missing AHB memory\n");
return PTR_ERR(aq->mem);
--
2.34.1
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