diff options
Diffstat (limited to 'drivers/mmc/host/sdhci-acpi.c')
| -rw-r--r-- | drivers/mmc/host/sdhci-acpi.c | 20 |
1 files changed, 3 insertions, 17 deletions
diff --git a/drivers/mmc/host/sdhci-acpi.c b/drivers/mmc/host/sdhci-acpi.c index d1ce9193ece9..e6c5c82f64fa 100644 --- a/drivers/mmc/host/sdhci-acpi.c +++ b/drivers/mmc/host/sdhci-acpi.c @@ -822,8 +822,6 @@ static int sdhci_acpi_probe(struct platform_device *pdev) struct acpi_device *device; struct sdhci_acpi_host *c; struct sdhci_host *host; - struct resource *iomem; - resource_size_t len; size_t priv_size; int quirks = 0; int err; @@ -844,17 +842,6 @@ static int sdhci_acpi_probe(struct platform_device *pdev) if (sdhci_acpi_byt_defer(dev)) return -EPROBE_DEFER; - iomem = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!iomem) - return -ENOMEM; - - len = resource_size(iomem); - if (len < 0x100) - dev_err(dev, "Invalid iomem size!\n"); - - if (!devm_request_mem_region(dev, iomem->start, len, dev_name(dev))) - return -ENOMEM; - priv_size = slot ? slot->priv_size : 0; host = sdhci_alloc_host(dev, sizeof(struct sdhci_acpi_host) + priv_size); if (IS_ERR(host)) @@ -876,10 +863,9 @@ static int sdhci_acpi_probe(struct platform_device *pdev) goto err_free; } - host->ioaddr = devm_ioremap(dev, iomem->start, - resource_size(iomem)); - if (host->ioaddr == NULL) { - err = -ENOMEM; + host->ioaddr = devm_platform_ioremap_resource(pdev, 0); + if (IS_ERR(host->ioaddr)) { + err = PTR_ERR(host->ioaddr); goto err_free; } |