mtd: rawnand: brcmnand: 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>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20230802013500.1030853-1-lizetao1@huawei.com

diff --git a/drivers/mtd/nand/raw/brcmnand/bcm63138_nand.c b/drivers/mtd/nand/raw/brcmnand/bcm63138_nand.c
index 71ddcc611f6e49f68097e5883f8d96d72e87e978..9596629000f41b02e6c2fa7ae49d831822de5d7c 100644 (file)
--- a/drivers/mtd/nand/raw/brcmnand/bcm63138_nand.c
+++ b/drivers/mtd/nand/raw/brcmnand/bcm63138_nand.c
@@ -61,15 +61,13 @@ static int bcm63138_nand_probe(struct platform_device *pdev)
        struct device *dev = &pdev->dev;
        struct bcm63138_nand_soc *priv;
        struct brcmnand_soc *soc;
-       struct resource *res;
 
        priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
        if (!priv)
                return -ENOMEM;
        soc = &priv->soc;
 
-       res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "nand-int-base");
-       priv->base = devm_ioremap_resource(dev, res);
+       priv->base = devm_platform_ioremap_resource_byname(pdev, "nand-int-base");
        if (IS_ERR(priv->base))
                return PTR_ERR(priv->base);
 

diff --git a/drivers/mtd/nand/raw/brcmnand/iproc_nand.c b/drivers/mtd/nand/raw/brcmnand/iproc_nand.c
index d32950847a62e46421ff7a02a8f254736f1fd36e..089c70fc6edfc06393d90d39653412ba1e3c4dc4 100644 (file)
--- a/drivers/mtd/nand/raw/brcmnand/iproc_nand.c
+++ b/drivers/mtd/nand/raw/brcmnand/iproc_nand.c
@@ -103,7 +103,6 @@ static int iproc_nand_probe(struct platform_device *pdev)
        struct device *dev = &pdev->dev;
        struct iproc_nand_soc *priv;
        struct brcmnand_soc *soc;
-       struct resource *res;
 
        priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
        if (!priv)
@@ -112,13 +111,11 @@ static int iproc_nand_probe(struct platform_device *pdev)
 
        spin_lock_init(&priv->idm_lock);
 
-       res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "iproc-idm");
-       priv->idm_base = devm_ioremap_resource(dev, res);
+       priv->idm_base = devm_platform_ioremap_resource_byname(pdev, "iproc-idm");
        if (IS_ERR(priv->idm_base))
                return PTR_ERR(priv->idm_base);
 
-       res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "iproc-ext");
-       priv->ext_base = devm_ioremap_resource(dev, res);
+       priv->ext_base = devm_platform_ioremap_resource_byname(pdev, "iproc-ext");
        if (IS_ERR(priv->ext_base))
                return PTR_ERR(priv->ext_base);