diff options
Diffstat (limited to 'drivers/mmc/core/core.c')
| -rw-r--r-- | drivers/mmc/core/core.c | 24 |
1 files changed, 5 insertions, 19 deletions
diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c index d3bfbdfab052..72070f188cc5 100644 --- a/drivers/mmc/core/core.c +++ b/drivers/mmc/core/core.c @@ -2286,9 +2286,10 @@ int mmc_can_reset(struct mmc_card *card) } EXPORT_SYMBOL(mmc_can_reset); -static int mmc_do_hw_reset(struct mmc_host *host, int check) +int mmc_hw_reset(struct mmc_host *host) { struct mmc_card *card = host->card; + u32 status; if (!(host->caps & MMC_CAP_HW_RESET) || !host->ops->hw_reset) return -EOPNOTSUPP; @@ -2305,13 +2306,9 @@ static int mmc_do_hw_reset(struct mmc_host *host, int check) host->ops->hw_reset(host); /* If the reset has happened, then a status command will fail */ - if (check) { - u32 status; - - if (!mmc_send_status(card, &status)) { - mmc_host_clk_release(host); - return -ENOSYS; - } + if (!mmc_send_status(card, &status)) { + mmc_host_clk_release(host); + return -ENOSYS; } /* Set initial state and call mmc_set_ios */ @@ -2321,19 +2318,8 @@ static int mmc_do_hw_reset(struct mmc_host *host, int check) return host->bus_ops->power_restore(host); } - -int mmc_hw_reset(struct mmc_host *host) -{ - return mmc_do_hw_reset(host, 0); -} EXPORT_SYMBOL(mmc_hw_reset); -int mmc_hw_reset_check(struct mmc_host *host) -{ - return mmc_do_hw_reset(host, 1); -} -EXPORT_SYMBOL(mmc_hw_reset_check); - static int mmc_rescan_try_freq(struct mmc_host *host, unsigned freq) { host->f_init = freq; |