mmc: core: Remove the ->enable|disable() callbacks

These callbacks have been set to deprecated for some time. The last
user (omap_hsmmc) has moved away from using them, which thus enables
us to completely remove them.

Signed-off-by: NeilBrown <neil@brown.name>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c
index 23f10f7..709ada9 100644 (file)
--- a/drivers/mmc/core/core.c
+++ b/drivers/mmc/core/core.c
@@ -920,8 +920,6 @@ int __mmc_claim_host(struct mmc_host *host, atomic_t *abort)
                wake_up(&host->wq);
        spin_unlock_irqrestore(&host->lock, flags);
        remove_wait_queue(&host->wq, &wait);
-       if (host->ops->enable && !stop && host->claim_cnt == 1)
-               host->ops->enable(host);
        return stop;
 }
 
@@ -940,9 +938,6 @@ void mmc_release_host(struct mmc_host *host)
 
        WARN_ON(!host->claimed);
 
-       if (host->ops->disable && host->claim_cnt == 1)
-               host->ops->disable(host);
-
        spin_lock_irqsave(&host->lock, flags);
        if (--host->claim_cnt) {
                /* Release for nested claim */

diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h
index 0c8cbe5..b5bedae 100644 (file)
--- a/include/linux/mmc/host.h
+++ b/include/linux/mmc/host.h
@@ -79,12 +79,6 @@ struct mmc_ios {
 };
 
 struct mmc_host_ops {
-       /*
-        * 'enable' is called when the host is claimed and 'disable' is called
-        * when the host is released. 'enable' and 'disable' are deprecated.
-        */
-       int (*enable)(struct mmc_host *host);
-       int (*disable)(struct mmc_host *host);
        /*
         * It is optional for the host to implement pre_req and post_req in
         * order to support double buffering of requests (prepare one