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authorChuanxiao Dong <chuanxiao.dong@intel.com>2012-04-11 19:54:38 +0800
committerChris Ball <cjb@laptop.org>2012-04-20 20:30:19 -0400
commit32d317c60e56c2a34463b51fc0336cc96b3e1735 (patch)
tree170c8d9ee71358a242fa1f7edb3fa073714eaacc /include
parent4d048f915f32c8455605b106aa0de2cf68a71903 (diff)
downloadlinux-linaro-stable-32d317c60e56c2a34463b51fc0336cc96b3e1735.tar.gz
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 'include')
-rw-r--r--include/linux/mmc/card.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h
index 01beae78f079..629b823f8836 100644
--- a/include/linux/mmc/card.h
+++ b/include/linux/mmc/card.h
@@ -481,7 +481,7 @@ struct mmc_driver {
struct device_driver drv;
int (*probe)(struct mmc_card *);
void (*remove)(struct mmc_card *);
- int (*suspend)(struct mmc_card *, pm_message_t);
+ int (*suspend)(struct mmc_card *);
int (*resume)(struct mmc_card *);
};