diff options
| -rw-r--r-- | drivers/mmc/host/sdhci-pltfm.c | 10 | ||||
| -rw-r--r-- | drivers/mmc/host/sdhci-pltfm.h | 1 |
2 files changed, 11 insertions, 0 deletions
diff --git a/drivers/mmc/host/sdhci-pltfm.c b/drivers/mmc/host/sdhci-pltfm.c index 72d07b49b0a3..5a63c8818987 100644 --- a/drivers/mmc/host/sdhci-pltfm.c +++ b/drivers/mmc/host/sdhci-pltfm.c @@ -199,6 +199,16 @@ void sdhci_pltfm_unregister(struct platform_device *pdev) } EXPORT_SYMBOL_GPL(sdhci_pltfm_unregister); +void sdhci_pltfm_remove(struct platform_device *pdev) +{ + struct sdhci_host *host = platform_get_drvdata(pdev); + int dead = (readl(host->ioaddr + SDHCI_INT_STATUS) == 0xffffffff); + + sdhci_remove_host(host, dead); + sdhci_pltfm_free(pdev); +} +EXPORT_SYMBOL_GPL(sdhci_pltfm_remove); + #ifdef CONFIG_PM_SLEEP int sdhci_pltfm_suspend(struct device *dev) { diff --git a/drivers/mmc/host/sdhci-pltfm.h b/drivers/mmc/host/sdhci-pltfm.h index 6e6a443dafd9..402f4edc6ca5 100644 --- a/drivers/mmc/host/sdhci-pltfm.h +++ b/drivers/mmc/host/sdhci-pltfm.h @@ -103,6 +103,7 @@ extern int sdhci_pltfm_register(struct platform_device *pdev, const struct sdhci_pltfm_data *pdata, size_t priv_size); extern void sdhci_pltfm_unregister(struct platform_device *pdev); +extern void sdhci_pltfm_remove(struct platform_device *pdev); extern unsigned int sdhci_pltfm_clk_get_max_clock(struct sdhci_host *host); |