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authorChuanxiao Dong <chuanxiao.dong@intel.com>2012-04-11 11:54:38 (GMT)
committerChris Ball <cjb@laptop.org>2012-04-21 00:30:19 (GMT)
commit32d317c60e56c2a34463b51fc0336cc96b3e1735 (patch)
tree170c8d9ee71358a242fa1f7edb3fa073714eaacc /drivers/mmc/card
parent4d048f915f32c8455605b106aa0de2cf68a71903 (diff)
downloadlinux-32d317c60e56c2a34463b51fc0336cc96b3e1735.tar.xz
mmc: remove MMC bus legacy suspend/resume method
MMC bus is using legacy suspend/resume method, which is not compatible if runtime pm callbacks are used. In this scenario, MMC bus suspend/resume callbacks cannot be called when system entering S3. So change to use the new defined dev_pm_ops for system sleeping mode. Tested on AM335x Platform. Solves major issue/crash reported at http://www.mail-archive.com/linux-omap@vger.kernel.org/msg65425.html Signed-off-by: Chuanxiao Dong <chuanxiao.dong@intel.com> Tested-by: Hebbar, Gururaja <gururaja.hebbar@ti.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Ulf Hansson <ulf.hansson@stericsson.com> Signed-off-by: Chris Ball <cjb@laptop.org>
Diffstat (limited to 'drivers/mmc/card')
-rw-r--r--drivers/mmc/card/block.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mmc/card/block.c b/drivers/mmc/card/block.c
index 4232bc4..dabec55 100644
--- a/drivers/mmc/card/block.c
+++ b/drivers/mmc/card/block.c
@@ -1824,7 +1824,7 @@ static void mmc_blk_remove(struct mmc_card *card)
}
#ifdef CONFIG_PM
-static int mmc_blk_suspend(struct mmc_card *card, pm_message_t state)
+static int mmc_blk_suspend(struct mmc_card *card)
{
struct mmc_blk_data *part_md;
struct mmc_blk_data *md = mmc_get_drvdata(card);