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| author | Guennadi Liakhovetski <g.liakhovetski@gmx.de> | 2011-11-16 10:10:41 +0100 |
|---|---|---|
| committer | Chris Ball <cjb@laptop.org> | 2011-12-10 16:18:37 -0500 |
| commit | f6bc41fb08cbd6943df358437e0af90c91a3caa3 (patch) | |
| tree | 614b47d231f909a1bbee472eb5493f29d21542eb | |
| parent | c99872a16fa7642987f30c750dc166674b0d8060 (diff) | |
| download | linux-3.10-f6bc41fb08cbd6943df358437e0af90c91a3caa3.tar.gz linux-3.10-f6bc41fb08cbd6943df358437e0af90c91a3caa3.tar.bz2 linux-3.10-f6bc41fb08cbd6943df358437e0af90c91a3caa3.zip | |
mmc: sh_mmcif: fix clock gating on platforms with a .down_pwr() method
Do not power down the card in .set_ios(), unless MMC_POWER_OFF is
requested. This fixes the MMCIF interface functionality on ecovec boards.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Chris Ball <cjb@laptop.org>
| -rw-r--r-- | drivers/mmc/host/sh_mmcif.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mmc/host/sh_mmcif.c b/drivers/mmc/host/sh_mmcif.c index 369366c8e20..d5505f3fe2a 100644 --- a/drivers/mmc/host/sh_mmcif.c +++ b/drivers/mmc/host/sh_mmcif.c @@ -908,7 +908,7 @@ static void sh_mmcif_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) if (host->power) { pm_runtime_put(&host->pd->dev); host->power = false; - if (p->down_pwr) + if (p->down_pwr && ios->power_mode == MMC_POWER_OFF) p->down_pwr(host->pd); } host->state = STATE_IDLE; |