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| author | Kevin Liu <kliu5@marvell.com> | 2013-02-28 10:35:53 +0100 |
|---|---|---|
| committer | Chris Ball <cjb@laptop.org> | 2013-03-22 17:24:50 +0100 |
| commit | 94144a465dd0b34b3249f988a09472d0f57ad2b7 (patch) | |
| tree | 207bb564e0a1f6a0a4762f579dc09c7f119c86f1 /drivers/mmc/core/sdio_bus.c | |
| parent | mmc: core: enhance card removal judgement for slow removal (diff) | |
| download | linux-94144a465dd0b34b3249f988a09472d0f57ad2b7.tar.xz linux-94144a465dd0b34b3249f988a09472d0f57ad2b7.zip | |
mmc: sdhci: add get_cd() implementation
1. mmc_rescan will call get_cd to know whether the card is present
before mmc_rescan_try_freq to avoid useless trials during
card removal or start host is called when card is not present.
2. get_cd needs to be checked to resolve slow card removal issue.
Signed-off-by: Kevin Liu <kliu5@marvell.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
Diffstat (limited to 'drivers/mmc/core/sdio_bus.c')
0 files changed, 0 insertions, 0 deletions