On 8/27/24 16:20, Zhang Zekun wrote: > platform_get_resource_byname() and devm_ioremap_resource() can be > replaced by devm_platform_ioremap_resource_byname(), which can > simplify the code logic a bit, No functional change here. > > Signed-off-by: Zhang Zekun <zhangzekun11@xxxxxxxxxx> Looks good, but since this modifies the ahci_brcm driver, the patch title should be: ata: ahci_brcm: Use devm_platform_ioremap_resource_byname() helper function Please resend with that fixed. > --- > drivers/ata/ahci_brcm.c | 4 +--- > 1 file changed, 1 insertion(+), 3 deletions(-) > > diff --git a/drivers/ata/ahci_brcm.c b/drivers/ata/ahci_brcm.c > index 70c3a33eee6f..2f16524c2526 100644 > --- a/drivers/ata/ahci_brcm.c > +++ b/drivers/ata/ahci_brcm.c > @@ -437,7 +437,6 @@ static int brcm_ahci_probe(struct platform_device *pdev) > struct device *dev = &pdev->dev; > struct brcm_ahci_priv *priv; > struct ahci_host_priv *hpriv; > - struct resource *res; > int ret; > > priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL); > @@ -451,8 +450,7 @@ static int brcm_ahci_probe(struct platform_device *pdev) > priv->version = (unsigned long)of_id->data; > priv->dev = dev; > > - res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "top-ctrl"); > - priv->top_ctrl = devm_ioremap_resource(dev, res); > + priv->top_ctrl = devm_platform_ioremap_resource_byname(pdev, "top-ctrl"); > if (IS_ERR(priv->top_ctrl)) > return PTR_ERR(priv->top_ctrl); > -- Damien Le Moal Western Digital Research
