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mmc: block: switch card to User Data Area when removing the block driver

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The MMC block driver and other drivers (e.g. mmc-test) will expect
the card to be switched to the User Data Area eMMC partition when
they start.  Hence the MMC block driver should ensure it is that
way when it is removed.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Andrei Warkentin <andreiw@motorola.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
This commit is contained in:
Adrian Hunter 2011-06-23 13:40:26 +03:00 committed by Chris Ball
parent c6e633ad91
commit ddd6fa7e79
1 changed files with 3 additions and 0 deletions
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3
drivers/mmc/card/block.c
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@ -1297,6 +1297,9 @@ static void mmc_blk_remove(struct mmc_card *card)
struct mmc_blk_data *md = mmc_get_drvdata(card); struct mmc_blk_data *md = mmc_get_drvdata(card);
mmc_blk_remove_parts(card, md); mmc_blk_remove_parts(card, md);
mmc_claim_host(card->host);
mmc_blk_part_switch(card, md);
mmc_release_host(card->host);
mmc_blk_remove_req(md); mmc_blk_remove_req(md);
mmc_set_drvdata(card, NULL); mmc_set_drvdata(card, NULL);
} }