spi: wpcm-fiu: Use devm_platform_ioremap_resource_byname()

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@huawei.com>
Link: https://patch.msgid.link/20240820123518.1788294-1-ruanjinjie@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/drivers/spi/spi-wpcm-fiu.c b/drivers/spi/spi-wpcm-fiu.c
index 886d6d7771d4e7a5d9d4cb31a046ef6eac71d947..47e485fd8f84e6c5acb040537c6681256611228d 100644 (file)
--- a/drivers/spi/spi-wpcm-fiu.c
+++ b/drivers/spi/spi-wpcm-fiu.c
@@ -448,8 +448,7 @@ static int wpcm_fiu_probe(struct platform_device *pdev)
        fiu = spi_controller_get_devdata(ctrl);
        fiu->dev = dev;
 
-       res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "control");
-       fiu->regs = devm_ioremap_resource(dev, res);
+       fiu->regs = devm_platform_ioremap_resource_byname(pdev, "control");
        if (IS_ERR(fiu->regs)) {
                dev_err(dev, "Failed to map registers\n");
                return PTR_ERR(fiu->regs);
@@ -459,8 +458,7 @@ static int wpcm_fiu_probe(struct platform_device *pdev)
        if (IS_ERR(fiu->clk))
                return PTR_ERR(fiu->clk);
 
-       res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "memory");
-       fiu->memory = devm_ioremap_resource(dev, res);
+       fiu->memory = devm_platform_ioremap_resource_byname(pdev, "memory");
        fiu->memory_size = min_t(size_t, resource_size(res), MAX_MEMORY_SIZE_TOTAL);
        if (IS_ERR(fiu->memory)) {
                dev_err(dev, "Failed to map flash memory window\n");