diff options
Diffstat (limited to 'drivers/mmc/host/dw_mmc.c')
| -rw-r--r-- | drivers/mmc/host/dw_mmc.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c index 6891fd131b0a..7716a08675fc 100644 --- a/drivers/mmc/host/dw_mmc.c +++ b/drivers/mmc/host/dw_mmc.c @@ -2293,6 +2293,18 @@ int dw_mci_probe(struct dw_mci *host) mci_writel(host, CLKENA, 0); mci_writel(host, CLKSRC, 0); + /* + * In 2.40a spec, Data offset is changed. + * Need to check the version-id and set data-offset for DATA register. + */ + host->verid = SDMMC_GET_VERID(mci_readl(host, VERID)); + dev_info(host->dev, "Version ID is %04x\n", host->verid); + + if (host->verid < DW_MMC_240A) + host->data_offset = DATA_OFFSET; + else + host->data_offset = DATA_240A_OFFSET; + tasklet_init(&host->tasklet, dw_mci_tasklet_func, (unsigned long)host); host->card_workqueue = alloc_workqueue("dw-mci-card", WQ_MEM_RECLAIM | WQ_NON_REENTRANT, 1); @@ -2341,18 +2353,6 @@ int dw_mci_probe(struct dw_mci *host) goto err_workqueue; } - /* - * In 2.40a spec, Data offset is changed. - * Need to check the version-id and set data-offset for DATA register. - */ - host->verid = SDMMC_GET_VERID(mci_readl(host, VERID)); - dev_info(host->dev, "Version ID is %04x\n", host->verid); - - if (host->verid < DW_MMC_240A) - host->data_offset = DATA_OFFSET; - else - host->data_offset = DATA_240A_OFFSET; - if (host->quirks & DW_MCI_QUIRK_IDMAC_DTO) dev_info(host->dev, "Internal DMAC interrupt fix enabled.\n"); |