diff options
Diffstat (limited to 'drivers/mmc/host/dw_mmc.c')
| -rw-r--r-- | drivers/mmc/host/dw_mmc.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c index df478ae72e23..f81f4175f49a 100644 --- a/drivers/mmc/host/dw_mmc.c +++ b/drivers/mmc/host/dw_mmc.c @@ -2610,8 +2610,8 @@ static int dw_mci_init_slot(struct dw_mci *host, unsigned int id) host->slot[id] = slot; mmc->ops = &dw_mci_ops; - if (of_property_read_u32_array(host->dev->of_node, - "clock-freq-min-max", freq, 2)) { + if (device_property_read_u32_array(host->dev, "clock-freq-min-max", + freq, 2)) { mmc->f_min = DW_MCI_FREQ_MIN; mmc->f_max = DW_MCI_FREQ_MAX; } else { @@ -2709,7 +2709,6 @@ static void dw_mci_init_dma(struct dw_mci *host) { int addr_config; struct device *dev = host->dev; - struct device_node *np = dev->of_node; /* * Check tansfer mode from HCON[17:16] @@ -2770,8 +2769,9 @@ static void dw_mci_init_dma(struct dw_mci *host) dev_info(host->dev, "Using internal DMA controller.\n"); } else { /* TRANS_MODE_EDMAC: check dma bindings again */ - if ((of_property_count_strings(np, "dma-names") < 0) || - (!of_find_property(np, "dmas", NULL))) { + if ((device_property_read_string_array(dev, "dma-names", + NULL, 0) < 0) || + !device_property_present(dev, "dmas")) { goto no_dma; } host->dma_ops = &dw_mci_edmac_ops; @@ -2931,7 +2931,6 @@ static struct dw_mci_board *dw_mci_parse_dt(struct dw_mci *host) { struct dw_mci_board *pdata; struct device *dev = host->dev; - struct device_node *np = dev->of_node; const struct dw_mci_drv_data *drv_data = host->drv_data; int ret; u32 clock_frequency; @@ -2948,15 +2947,16 @@ static struct dw_mci_board *dw_mci_parse_dt(struct dw_mci *host) } /* find out number of slots supported */ - of_property_read_u32(np, "num-slots", &pdata->num_slots); + device_property_read_u32(dev, "num-slots", &pdata->num_slots); - if (of_property_read_u32(np, "fifo-depth", &pdata->fifo_depth)) + if (device_property_read_u32(dev, "fifo-depth", &pdata->fifo_depth)) dev_info(dev, "fifo-depth property not found, using value of FIFOTH register as default\n"); - of_property_read_u32(np, "card-detect-delay", &pdata->detect_delay_ms); + device_property_read_u32(dev, "card-detect-delay", + &pdata->detect_delay_ms); - if (!of_property_read_u32(np, "clock-frequency", &clock_frequency)) + if (!device_property_read_u32(dev, "clock-frequency", &clock_frequency)) pdata->bus_hz = clock_frequency; if (drv_data && drv_data->parse_dt) { |