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path: root/drivers/mmc/core/mmc.c
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Diffstat (limited to 'drivers/mmc/core/mmc.c')
-rw-r--r--drivers/mmc/core/mmc.c17
1 files changed, 12 insertions, 5 deletions
diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c
index c8c7135c84b0..ab34a39486ae 100644
--- a/drivers/mmc/core/mmc.c
+++ b/drivers/mmc/core/mmc.c
@@ -1464,12 +1464,11 @@ static void mmc_detect(struct mmc_host *host)
}
}
-/*
- * Suspend callback from host.
- */
-static int mmc_suspend(struct mmc_host *host)
+static int _mmc_suspend(struct mmc_host *host, bool is_suspend)
{
int err = 0;
+ unsigned int notify_type = is_suspend ? EXT_CSD_POWER_OFF_SHORT :
+ EXT_CSD_POWER_OFF_LONG;
BUG_ON(!host);
BUG_ON(!host->card);
@@ -1487,7 +1486,7 @@ static int mmc_suspend(struct mmc_host *host)
goto out;
if (mmc_can_poweroff_notify(host->card))
- err = mmc_poweroff_notify(host->card, EXT_CSD_POWER_OFF_SHORT);
+ err = mmc_poweroff_notify(host->card, notify_type);
else if (mmc_can_sleep(host->card))
err = mmc_sleep(host);
else if (!mmc_host_is_spi(host))
@@ -1502,6 +1501,14 @@ out:
}
/*
+ * Suspend callback from host.
+ */
+static int mmc_suspend(struct mmc_host *host)
+{
+ return _mmc_suspend(host, true);
+}
+
+/*
* Resume callback from host.
*
* This function tries to determine if the same card is still present