diff options
author | H. Peter Anvin <hpa@zytor.com> | 2009-08-26 17:17:51 -0700 |
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committer | H. Peter Anvin <hpa@zytor.com> | 2009-08-26 17:24:28 -0700 |
commit | b855192c08fcb14adbc5d3a7cab182022d433cca (patch) | |
tree | 3a10cafbfbf98cafacf667eb218c71300b351bfa /drivers/mmc/host/sdhci.c | |
parent | d886c73cd4cf02a71e1650cbcb6176799d78aac1 (diff) | |
parent | 3e0e1e9c5a327d4dba8490d83ef55c0564e6e8a7 (diff) |
Merge branch 'x86/urgent' into x86/pat
Reason: Change to is_new_memtype_allowed() in x86/urgent
Resolved semantic conflicts in:
arch/x86/mm/pat.c
arch/x86/mm/ioremap.c
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'drivers/mmc/host/sdhci.c')
-rw-r--r-- | drivers/mmc/host/sdhci.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c index 6779b4ecab18..fc96f8cb9c0b 100644 --- a/drivers/mmc/host/sdhci.c +++ b/drivers/mmc/host/sdhci.c @@ -773,8 +773,14 @@ static void sdhci_prepare_data(struct sdhci_host *host, struct mmc_data *data) } if (!(host->flags & SDHCI_REQ_USE_DMA)) { - sg_miter_start(&host->sg_miter, - data->sg, data->sg_len, SG_MITER_ATOMIC); + int flags; + + flags = SG_MITER_ATOMIC; + if (host->data->flags & MMC_DATA_READ) + flags |= SG_MITER_TO_SG; + else + flags |= SG_MITER_FROM_SG; + sg_miter_start(&host->sg_miter, data->sg, data->sg_len, flags); host->blocks = data->blocks; } @@ -1766,7 +1772,10 @@ int sdhci_add_host(struct sdhci_host *host) * Set host parameters. */ mmc->ops = &sdhci_ops; - mmc->f_min = host->max_clk / 256; + if (host->ops->get_min_clock) + mmc->f_min = host->ops->get_min_clock(host); + else + mmc->f_min = host->max_clk / 256; mmc->f_max = host->max_clk; mmc->caps = MMC_CAP_SDIO_IRQ; |