diff options
Diffstat (limited to 'drivers/mmc/sdhci.c')
| -rw-r--r-- | drivers/mmc/sdhci.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/mmc/sdhci.c b/drivers/mmc/sdhci.c index 1709643..b07dc00 100644 --- a/drivers/mmc/sdhci.c +++ b/drivers/mmc/sdhci.c @@ -260,7 +260,7 @@ static int sdhci_set_clock(struct mmc *mmc, unsigned int clock) if (clock == 0) return 0; - if (host->version >= SDHCI_SPEC_300) { + if ((host->version & SDHCI_SPEC_VER_MASK) >= SDHCI_SPEC_300) { /* Version 3.00 divisors must be a multiple of 2. */ if (mmc->f_max <= clock) div = 1; @@ -347,10 +347,10 @@ void sdhci_set_ios(struct mmc *mmc) ctrl = sdhci_readb(host, SDHCI_HOST_CONTROL); if (mmc->bus_width == 8) { ctrl &= ~SDHCI_CTRL_4BITBUS; - if (host->version >= SDHCI_SPEC_300) + if ((host->version & SDHCI_SPEC_VER_MASK) >= SDHCI_SPEC_300) ctrl |= SDHCI_CTRL_8BITBUS; } else { - if (host->version >= SDHCI_SPEC_300) + if ((host->version & SDHCI_SPEC_VER_MASK) >= SDHCI_SPEC_300) ctrl &= ~SDHCI_CTRL_8BITBUS; if (mmc->bus_width == 4) ctrl |= SDHCI_CTRL_4BITBUS; @@ -421,7 +421,7 @@ int add_sdhci(struct sdhci_host *host, u32 max_clk, u32 min_clk) if (max_clk) mmc->f_max = max_clk; else { - if (host->version >= SDHCI_SPEC_300) + if ((host->version & SDHCI_SPEC_VER_MASK) >= SDHCI_SPEC_300) mmc->f_max = (caps & SDHCI_CLOCK_V3_BASE_MASK) >> SDHCI_CLOCK_BASE_SHIFT; else @@ -436,7 +436,7 @@ int add_sdhci(struct sdhci_host *host, u32 max_clk, u32 min_clk) if (min_clk) mmc->f_min = min_clk; else { - if (host->version >= SDHCI_SPEC_300) + if ((host->version & SDHCI_SPEC_VER_MASK) >= SDHCI_SPEC_300) mmc->f_min = mmc->f_max / SDHCI_MAX_DIV_SPEC_300; else mmc->f_min = mmc->f_max / SDHCI_MAX_DIV_SPEC_200; |