diff options
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/host/sdhci-s3c.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/mmc/host/sdhci-s3c.c b/drivers/mmc/host/sdhci-s3c.c index 926aaf6acc67..1572b6a935b9 100644 --- a/drivers/mmc/host/sdhci-s3c.c +++ b/drivers/mmc/host/sdhci-s3c.c @@ -296,9 +296,12 @@ static void sdhci_cmu_set_clock(struct sdhci_host *host, unsigned int clock) unsigned long timeout; u16 clk = 0; - /* don't bother if the clock is going off */ - if (clock == 0) + /* If the clock is going off, set to 0 at clock control register */ + if (clock == 0) { + sdhci_writew(host, 0, SDHCI_CLOCK_CONTROL); + host->clock = clock; return; + } sdhci_s3c_set_clock(host, clock); |