diff options
Diffstat (limited to 'drivers/mmc/host/dw_mmc.c')
| -rw-r--r-- | drivers/mmc/host/dw_mmc.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c index 7fe0315142e6..6e600e875328 100644 --- a/drivers/mmc/host/dw_mmc.c +++ b/drivers/mmc/host/dw_mmc.c @@ -2669,7 +2669,7 @@ static void dw_mci_init_dma(struct dw_mci *host) * Check ADDR_CONFIG bit in HCON to find * IDMAC address bus width */ - addr_config = (mci_readl(host, HCON) >> 27) & 0x01; + addr_config = SDMMC_GET_ADDR_CONFIG(mci_readl(host, HCON)); if (addr_config == 1) { /* host supports IDMAC in 64-bit address mode */ @@ -3046,7 +3046,7 @@ int dw_mci_probe(struct dw_mci *host) * Get the host data width - this assumes that HCON has been set with * the correct values. */ - i = (mci_readl(host, HCON) >> 7) & 0x7; + i = SDMMC_GET_HDATA_WIDTH(mci_readl(host, HCON)); if (!i) { host->push_data = dw_mci_push_data16; host->pull_data = dw_mci_pull_data16; @@ -3128,7 +3128,7 @@ int dw_mci_probe(struct dw_mci *host) if (host->pdata->num_slots) host->num_slots = host->pdata->num_slots; else - host->num_slots = ((mci_readl(host, HCON) >> 1) & 0x1F) + 1; + host->num_slots = SDMMC_GET_SLOT_NUM(mci_readl(host, HCON)); /* * Enable interrupts for command done, data over, data empty, |
