| Message ID | 20230801134619.416618-1-lizetao1@huawei.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [-next] mtd: nand: Use devm_platform_ioremap_resource_byname() | expand |
Hi Li, lizetao1@huawei.com wrote on Tue, 1 Aug 2023 21:46:19 +0800: > 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. Please use "mtd: rawnand: brcmnand:" for the prefix. > > Signed-off-by: Li Zetao <lizetao1@huawei.com> > --- > drivers/mtd/nand/raw/brcmnand/bcm63138_nand.c | 4 +--- > drivers/mtd/nand/raw/brcmnand/iproc_nand.c | 7 ++----- > 2 files changed, 3 insertions(+), 8 deletions(-) > > diff --git a/drivers/mtd/nand/raw/brcmnand/bcm63138_nand.c b/drivers/mtd/nand/raw/brcmnand/bcm63138_nand.c > index 71ddcc611f6e..9596629000f4 100644 > --- 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 d32950847a62..089c70fc6edf 100644 > --- 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); > Thanks, Miquèl
diff --git a/drivers/mtd/nand/raw/brcmnand/bcm63138_nand.c b/drivers/mtd/nand/raw/brcmnand/bcm63138_nand.c index 71ddcc611f6e..9596629000f4 100644 --- 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 d32950847a62..089c70fc6edf 100644 --- 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);
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> --- drivers/mtd/nand/raw/brcmnand/bcm63138_nand.c | 4 +--- drivers/mtd/nand/raw/brcmnand/iproc_nand.c | 7 ++----- 2 files changed, 3 insertions(+), 8 deletions(-)