
23 Jan
2018
23 Jan
'18
6:04 a.m.
When clock is enabling, it's assigned to 0 as mmc->clock. Then it can't initialize any card. Fix to assign to correct clock value as mmc->cfg->f_min or f_max.
Fixes: 9546eb92cb6 ("mmc: fix the wrong disabling clock")
Signed-off-by: Jaehoon Chung jh80.chung@samsung.com --- drivers/mmc/mmc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c index 311f51f237..2d0e7bb3a2 100644 --- a/drivers/mmc/mmc.c +++ b/drivers/mmc/mmc.c @@ -1501,7 +1501,7 @@ static int mmc_set_ios(struct mmc *mmc)
int mmc_set_clock(struct mmc *mmc, uint clock, bool disable) { - if (!disable && clock != 0) { + if (!disable) { if (clock > mmc->cfg->f_max) clock = mmc->cfg->f_max;
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2.15.1