mmc: sdhci-st: Use devm_platform_ioremap_resource_byname()

Convert platform_get_resource_byname() + devm_ioremap_resource() to a
single call to devm_platform_ioremap_resource_byname(), as this is
exactly what this function does.

Signed-off-by: Li Zetao <lizetao1@huawei.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Link: https://lore.kernel.org/r/20230802094028.976612-1-lizetao1@huawei.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

diff --git a/drivers/mmc/host/sdhci-st.c b/drivers/mmc/host/sdhci-st.c
index 6415916fbd91aef6fef3bfa919fef552e8766078..97f350953c4b130b09bddf14400cf2c676a1e915 100644 (file)
--- a/drivers/mmc/host/sdhci-st.c
+++ b/drivers/mmc/host/sdhci-st.c
@@ -348,7 +348,6 @@ static int sdhci_st_probe(struct platform_device *pdev)
        struct clk *clk, *icnclk;
        int ret = 0;
        u16 host_version;
-       struct resource *res;
        struct reset_control *rstc;
 
        clk =  devm_clk_get(&pdev->dev, "mmc");
@@ -397,9 +396,7 @@ static int sdhci_st_probe(struct platform_device *pdev)
        }
 
        /* Configure the FlashSS Top registers for setting eMMC TX/RX delay */
-       res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
-                                          "top-mmc-delay");
-       pdata->top_ioaddr = devm_ioremap_resource(&pdev->dev, res);
+       pdata->top_ioaddr = devm_platform_ioremap_resource_byname(pdev, "top-mmc-delay");
        if (IS_ERR(pdata->top_ioaddr))
                pdata->top_ioaddr = NULL;