diff options
| -rw-r--r-- | drivers/mmc/host/tmio_mmc.h | 1 | ||||
| -rw-r--r-- | drivers/mmc/host/tmio_mmc_pio.c | 6 |
2 files changed, 6 insertions, 1 deletions
diff --git a/drivers/mmc/host/tmio_mmc.h b/drivers/mmc/host/tmio_mmc.h index d857f5c6e7d9..759d8f4f130c 100644 --- a/drivers/mmc/host/tmio_mmc.h +++ b/drivers/mmc/host/tmio_mmc.h @@ -85,6 +85,7 @@ struct tmio_mmc_host { unsigned long last_req_ts; struct mutex ios_lock; /* protect set_ios() context */ bool native_hotplug; + bool resuming; }; int tmio_mmc_host_probe(struct tmio_mmc_host **host, diff --git a/drivers/mmc/host/tmio_mmc_pio.c b/drivers/mmc/host/tmio_mmc_pio.c index f508ecb5b8a7..435cc4d2520f 100644 --- a/drivers/mmc/host/tmio_mmc_pio.c +++ b/drivers/mmc/host/tmio_mmc_pio.c @@ -862,6 +862,10 @@ static void tmio_mmc_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) if (!host->power) { tmio_mmc_clk_update(mmc); pm_runtime_get_sync(dev); + if (host->resuming) { + tmio_mmc_reset(host); + host->resuming = false; + } } tmio_mmc_set_clock(host, ios->clock); if (!host->power) { @@ -1154,10 +1158,10 @@ int tmio_mmc_host_resume(struct device *dev) struct mmc_host *mmc = dev_get_drvdata(dev); struct tmio_mmc_host *host = mmc_priv(mmc); - tmio_mmc_reset(host); tmio_mmc_enable_dma(host, true); /* The MMC core will perform the complete set up */ + host->resuming = true; return mmc_resume_host(mmc); } EXPORT_SYMBOL(tmio_mmc_host_resume); |