diff options
Diffstat (limited to 'drivers/mmc/host/sdhci-s3c.c')
| -rw-r--r-- | drivers/mmc/host/sdhci-s3c.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/drivers/mmc/host/sdhci-s3c.c b/drivers/mmc/host/sdhci-s3c.c index 82a8de148a8..7363efe7228 100644 --- a/drivers/mmc/host/sdhci-s3c.c +++ b/drivers/mmc/host/sdhci-s3c.c @@ -332,14 +332,14 @@ static void sdhci_cmu_set_clock(struct sdhci_host *host, unsigned int clock) } /** - * sdhci_s3c_platform_8bit_width - support 8bit buswidth + * sdhci_s3c_platform_bus_width - support 8bit buswidth * @host: The SDHCI host being queried * @width: MMC_BUS_WIDTH_ macro for the bus width being requested * * We have 8-bit width support but is not a v3 controller. - * So we add platform_8bit_width() and support 8bit width. + * So we add platform_bus_width() and support 8bit width. */ -static int sdhci_s3c_platform_8bit_width(struct sdhci_host *host, int width) +static int sdhci_s3c_platform_bus_width(struct sdhci_host *host, int width) { u8 ctrl; @@ -369,7 +369,7 @@ static struct sdhci_ops sdhci_s3c_ops = { .get_max_clock = sdhci_s3c_get_max_clk, .set_clock = sdhci_s3c_set_clock, .get_min_clock = sdhci_s3c_get_min_clock, - .platform_8bit_width = sdhci_s3c_platform_8bit_width, + .platform_bus_width = sdhci_s3c_platform_bus_width, }; static void sdhci_s3c_notify_change(struct platform_device *dev, int state) @@ -651,10 +651,9 @@ static int sdhci_s3c_probe(struct platform_device *pdev) #endif res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - host->ioaddr = devm_request_and_ioremap(&pdev->dev, res); - if (!host->ioaddr) { - dev_err(dev, "failed to map registers\n"); - ret = -ENXIO; + host->ioaddr = devm_ioremap_resource(&pdev->dev, res); + if (IS_ERR(host->ioaddr)) { + ret = PTR_ERR(host->ioaddr); goto err_req_regs; } |