The last user of mmc_power_save|restore_host() APIs is gone, hence let's
drop them. Drop also the corresponding bus_ops callback,
->power_save|restore() as those becomes redundant.
Cc: Tony Lindgren <tony@xxxxxxxxxxx>
Cc: Eyal Reizer <eyalreizer@xxxxxxxxx>
Signed-off-by: Ulf Hansson <ulf.hansson@xxxxxxxxxx>
---
drivers/mmc/core/core.c | 46 ----------------------------------------
drivers/mmc/core/core.h | 2 --
drivers/mmc/core/sdio.c | 1 -
include/linux/mmc/host.h | 3 ---
4 files changed, 52 deletions(-)
diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c
index 281826d1fcca..d991f635c18d 100644
--- a/drivers/mmc/core/core.c
+++ b/drivers/mmc/core/core.c
@@ -2716,52 +2716,6 @@ void mmc_stop_host(struct mmc_host *host)
mmc_release_host(host);
}
-int mmc_power_save_host(struct mmc_host *host)
-{
- int ret = 0;
-
- pr_debug("%s: %s: powering down\n", mmc_hostname(host), __func__);
-
- mmc_bus_get(host);
-
- if (!host->bus_ops || host->bus_dead) {
- mmc_bus_put(host);
- return -EINVAL;
- }
-
- if (host->bus_ops->power_save)
- ret = host->bus_ops->power_save(host);
-
- mmc_bus_put(host);
-
- mmc_power_off(host);
-
- return ret;
-}
-EXPORT_SYMBOL(mmc_power_save_host);
-
-int mmc_power_restore_host(struct mmc_host *host)
-{
- int ret;
-
- pr_debug("%s: %s: powering up\n", mmc_hostname(host), __func__);
-
- mmc_bus_get(host);
-
- if (!host->bus_ops || host->bus_dead) {
- mmc_bus_put(host);
- return -EINVAL;
- }
-
- mmc_power_up(host, host->card->ocr);
- ret = host->bus_ops->power_restore(host);
-
- mmc_bus_put(host);
-
- return ret;
-}
-EXPORT_SYMBOL(mmc_power_restore_host);
-
#ifdef CONFIG_PM_SLEEP
/* Do the card removal on suspend if card is assumed removeable
* Do that in pm notifier while userspace isn't yet frozen, so we will be able
diff --git a/drivers/mmc/core/core.h b/drivers/mmc/core/core.h
index 9d8f09ac0821..087ba68b2920 100644
--- a/drivers/mmc/core/core.h
+++ b/drivers/mmc/core/core.h
@@ -28,8 +28,6 @@ struct mmc_bus_ops {
int (*resume)(struct mmc_host *);
int (*runtime_suspend)(struct mmc_host *);
int (*runtime_resume)(struct mmc_host *);
- int (*power_save)(struct mmc_host *);
- int (*power_restore)(struct mmc_host *);
int (*alive)(struct mmc_host *);
int (*shutdown)(struct mmc_host *);
int (*hw_reset)(struct mmc_host *);
diff --git a/drivers/mmc/core/sdio.c b/drivers/mmc/core/sdio.c
index a86490dbca70..d8e17ea6126d 100644
--- a/drivers/mmc/core/sdio.c
+++ b/drivers/mmc/core/sdio.c
@@ -1076,7 +1076,6 @@ static const struct mmc_bus_ops mmc_sdio_ops = {
.resume = mmc_sdio_resume,
.runtime_suspend = mmc_sdio_runtime_suspend,
.runtime_resume = mmc_sdio_runtime_resume,
- .power_restore = mmc_sdio_power_restore,
.alive = mmc_sdio_alive,
.hw_reset = mmc_sdio_hw_reset,
.sw_reset = mmc_sdio_sw_reset,
diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h
index 64300a48dcce..3090c188062f 100644
--- a/include/linux/mmc/host.h
+++ b/include/linux/mmc/host.h
@@ -474,9 +474,6 @@ static inline void *mmc_priv(struct mmc_host *host)
#define mmc_classdev(x) (&(x)->class_dev)
#define mmc_hostname(x) (dev_name(&(x)->class_dev))
-int mmc_power_save_host(struct mmc_host *host);
-int mmc_power_restore_host(struct mmc_host *host);
-
void mmc_detect_change(struct mmc_host *, unsigned long delay);
void mmc_request_done(struct mmc_host *, struct mmc_request *);
void mmc_command_done(struct mmc_host *host, struct mmc_request *mrq);
--
2.17.1
--
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