mmc: allow upper layers to know immediately if card has been removed

[pandora-kernel.git] / drivers / mmc / core / core.h

diff --git a/drivers/mmc/core/core.h b/drivers/mmc/core/core.h
index 14664f1..3400924 100644 (file)
--- a/drivers/mmc/core/core.h
+++ b/drivers/mmc/core/core.h
@@ -24,6 +24,7 @@ struct mmc_bus_ops {
        int (*resume)(struct mmc_host *);
        int (*power_save)(struct mmc_host *);
        int (*power_restore)(struct mmc_host *);
+       int (*alive)(struct mmc_host *);
 };
 
 void mmc_attach_bus(struct mmc_host *host, const struct mmc_bus_ops *ops);
@@ -59,6 +60,8 @@ void mmc_rescan(struct work_struct *work);
 void mmc_start_host(struct mmc_host *host);
 void mmc_stop_host(struct mmc_host *host);
 
+int _mmc_detect_card_removed(struct mmc_host *host);
+
 int mmc_attach_mmc(struct mmc_host *host);
 int mmc_attach_sd(struct mmc_host *host);
 int mmc_attach_sdio(struct mmc_host *host);