diff options
Diffstat (limited to 'drivers/mmc/core/core.c')
| -rw-r--r-- | drivers/mmc/core/core.c | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c index 6780c2b81050..50a5c340307b 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 |