mmc: core: Don't export some eMMC specific functions from core.c

The mmc_start|stop_bkops(), mmc_read_bkops_status() and mmc_interrupt_hpi()
functions are all used from within the mmc core module, thus there are no
need to use EXPORT_SYMBOL() for them, so let's remove it.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Reviewed-by: Shawn Lin <shawn.lin@rock-chips.com>

diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c
index ad8caf4..d48be0b 100644 (file)
--- a/drivers/mmc/core/core.c
+++ b/drivers/mmc/core/core.c
@@ -428,7 +428,6 @@ void mmc_start_bkops(struct mmc_card *card, bool from_exception)
 out:
        mmc_release_host(card->host);
 }
-EXPORT_SYMBOL(mmc_start_bkops);
 
 /*
  * mmc_wait_data_done() - done callback for data request
@@ -811,7 +810,6 @@ out:
        mmc_release_host(card->host);
        return err;
 }
-EXPORT_SYMBOL(mmc_interrupt_hpi);
 
 /**
  *     mmc_wait_for_cmd - start a command and wait for completion
@@ -869,7 +867,6 @@ int mmc_stop_bkops(struct mmc_card *card)
 
        return err;
 }
-EXPORT_SYMBOL(mmc_stop_bkops);
 
 int mmc_read_bkops_status(struct mmc_card *card)
 {
@@ -887,7 +884,6 @@ int mmc_read_bkops_status(struct mmc_card *card)
        kfree(ext_csd);
        return 0;
 }
-EXPORT_SYMBOL(mmc_read_bkops_status);
 
 /**
  *     mmc_set_data_timeout - set the timeout for a data command