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| author | Guennadi Liakhovetski <g.liakhovetski@gmx.de> | 2011-11-16 10:11:45 +0100 |
|---|---|---|
| committer | Chris Ball <cjb@laptop.org> | 2011-12-10 16:18:38 -0500 |
| commit | f6b8b52c68f6109db4be02b55660258ff503fc3b (patch) | |
| tree | f9ad886e5a6cda3e690887eb9ba394e50e3f78bd /drivers/mmc | |
| parent | f6bc41fb08cbd6943df358437e0af90c91a3caa3 (diff) | |
| download | linux-3.10-f6b8b52c68f6109db4be02b55660258ff503fc3b.tar.gz linux-3.10-f6b8b52c68f6109db4be02b55660258ff503fc3b.tar.bz2 linux-3.10-f6b8b52c68f6109db4be02b55660258ff503fc3b.zip | |
mmc: tmio: fix clock gating on platforms with a .set_pwr() method
Do not power down the card in .set_ios(), unless MMC_POWER_OFF is
requested. This fixes the SDHI functionality on ecovec.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Chris Ball <cjb@laptop.org>
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/host/tmio_mmc_pio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mmc/host/tmio_mmc_pio.c b/drivers/mmc/host/tmio_mmc_pio.c index d85a60cda16..4208b395806 100644 --- a/drivers/mmc/host/tmio_mmc_pio.c +++ b/drivers/mmc/host/tmio_mmc_pio.c @@ -798,7 +798,7 @@ static void tmio_mmc_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) /* start bus clock */ tmio_mmc_clk_start(host); } else if (ios->power_mode != MMC_POWER_UP) { - if (host->set_pwr) + if (host->set_pwr && ios->power_mode == MMC_POWER_OFF) host->set_pwr(host->pdev, 0); if ((pdata->flags & TMIO_MMC_HAS_COLD_CD) && pdata->power) { |