diff options
Diffstat (limited to 'drivers/mmc/host/atmel-mci.c')
| -rw-r--r-- | drivers/mmc/host/atmel-mci.c | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/drivers/mmc/host/atmel-mci.c b/drivers/mmc/host/atmel-mci.c index 97de2d32ba84..e55f3932d580 100644 --- a/drivers/mmc/host/atmel-mci.c +++ b/drivers/mmc/host/atmel-mci.c @@ -665,14 +665,15 @@ atmci_of_init(struct platform_device *pdev) for_each_child_of_node(np, cnp) { if (of_property_read_u32(cnp, "reg", &slot_id)) { - dev_warn(&pdev->dev, "reg property is missing for %s\n", - cnp->full_name); + dev_warn(&pdev->dev, "reg property is missing for %pOF\n", + cnp); continue; } if (slot_id >= ATMCI_MAX_NR_SLOTS) { dev_warn(&pdev->dev, "can't have more than %d slots\n", ATMCI_MAX_NR_SLOTS); + of_node_put(cnp); break; } @@ -731,11 +732,11 @@ static inline unsigned int atmci_convert_chksize(struct atmel_mci *host, return 0; } -static void atmci_timeout_timer(unsigned long data) +static void atmci_timeout_timer(struct timer_list *t) { struct atmel_mci *host; - host = (struct atmel_mci *)data; + host = from_timer(host, t, timer); dev_dbg(&host->pdev->dev, "software timeout\n"); @@ -1083,7 +1084,6 @@ static u32 atmci_prepare_data_pdc(struct atmel_mci *host, struct mmc_data *data) { u32 iflags, tmp; - unsigned int sg_len; int i; data->error = -EINPROGRESS; @@ -1108,8 +1108,8 @@ atmci_prepare_data_pdc(struct atmel_mci *host, struct mmc_data *data) /* Configure PDC */ host->data_size = data->blocks * data->blksz; - sg_len = dma_map_sg(&host->pdev->dev, data->sg, data->sg_len, - mmc_get_dma_dir(data)); + dma_map_sg(&host->pdev->dev, data->sg, data->sg_len, + mmc_get_dma_dir(data)); if ((!host->caps.has_rwproof) && (host->data->flags & MMC_DATA_WRITE)) { @@ -1661,9 +1661,9 @@ static void atmci_command_complete(struct atmel_mci *host, cmd->error = 0; } -static void atmci_detect_change(unsigned long data) +static void atmci_detect_change(struct timer_list *t) { - struct atmel_mci_slot *slot = (struct atmel_mci_slot *)data; + struct atmel_mci_slot *slot = from_timer(slot, t, detect_timer); bool present; bool present_old; @@ -2349,8 +2349,7 @@ static int atmci_init_slot(struct atmel_mci *host, if (gpio_is_valid(slot->detect_pin)) { int ret; - setup_timer(&slot->detect_timer, atmci_detect_change, - (unsigned long)slot); + timer_setup(&slot->detect_timer, atmci_detect_change, 0); ret = request_irq(gpio_to_irq(slot->detect_pin), atmci_detect_interrupt, @@ -2563,7 +2562,7 @@ static int atmci_probe(struct platform_device *pdev) platform_set_drvdata(pdev, host); - setup_timer(&host->timer, atmci_timeout_timer, (unsigned long)host); + timer_setup(&host->timer, atmci_timeout_timer, 0); pm_runtime_get_noresume(&pdev->dev); pm_runtime_set_active(&pdev->dev); |