diff options
| -rw-r--r-- | drivers/mmc/host/dw_mmc.c | 33 | ||||
| -rw-r--r-- | include/linux/mmc/dw_mmc.h | 14 |
2 files changed, 3 insertions, 44 deletions
diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c index 55c34cb702d..81991eca567 100644 --- a/drivers/mmc/host/dw_mmc.c +++ b/drivers/mmc/host/dw_mmc.c @@ -850,8 +850,6 @@ static void __dw_mci_start_request(struct dw_mci *host, u32 cmdflags; mrq = slot->mrq; - if (host->pdata->select_slot) - host->pdata->select_slot(slot->id); host->cur_slot = slot; host->mrq = mrq; @@ -985,17 +983,11 @@ static void dw_mci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios) switch (ios->power_mode) { case MMC_POWER_UP: set_bit(DW_MMC_CARD_NEED_INIT, &slot->flags); - /* Power up slot */ - if (slot->host->pdata->setpower) - slot->host->pdata->setpower(slot->id, mmc->ocr_avail); regs = mci_readl(slot->host, PWREN); regs |= (1 << slot->id); mci_writel(slot->host, PWREN, regs); break; case MMC_POWER_OFF: - /* Power down slot */ - if (slot->host->pdata->setpower) - slot->host->pdata->setpower(slot->id, 0); regs = mci_readl(slot->host, PWREN); regs &= ~(1 << slot->id); mci_writel(slot->host, PWREN, regs); @@ -1009,13 +1001,10 @@ static int dw_mci_get_ro(struct mmc_host *mmc) { int read_only; struct dw_mci_slot *slot = mmc_priv(mmc); - struct dw_mci_board *brd = slot->host->pdata; /* Use platform get_ro function, else try on board write protect */ if (slot->quirks & DW_MCI_SLOT_QUIRK_NO_WRITE_PROTECT) read_only = 0; - else if (brd->get_ro) - read_only = brd->get_ro(slot->id); else if (gpio_is_valid(slot->wp_gpio)) read_only = gpio_get_value(slot->wp_gpio); else @@ -1039,8 +1028,6 @@ static int dw_mci_get_cd(struct mmc_host *mmc) /* Use platform get_cd function, else try onboard card detect */ if (brd->quirks & DW_MCI_QUIRK_BROKEN_CARD_DETECTION) present = 1; - else if (brd->get_cd) - present = !brd->get_cd(slot->id); else if (!IS_ERR_VALUE(gpio_cd)) present = gpio_cd; else @@ -2138,17 +2125,7 @@ static int dw_mci_init_slot(struct dw_mci *host, unsigned int id) mmc->f_max = freq[1]; } - if (host->pdata->get_ocr) - mmc->ocr_avail = host->pdata->get_ocr(id); - else - mmc->ocr_avail = MMC_VDD_32_33 | MMC_VDD_33_34; - - /* - * Start with slot power disabled, it will be enabled when a card - * is detected. - */ - if (host->pdata->setpower) - host->pdata->setpower(id, 0); + mmc->ocr_avail = MMC_VDD_32_33 | MMC_VDD_33_34; if (host->pdata->caps) mmc->caps = host->pdata->caps; @@ -2217,10 +2194,6 @@ err_setup_bus: static void dw_mci_cleanup_slot(struct dw_mci_slot *slot, unsigned int id) { - /* Shutdown detect IRQ */ - if (slot->host->pdata->exit) - slot->host->pdata->exit(id); - /* Debugfs stuff is cleaned up by mmc core */ mmc_remove_host(slot->mmc); slot->host->slot[id] = NULL; @@ -2395,9 +2368,9 @@ int dw_mci_probe(struct dw_mci *host) } } - if (!host->pdata->select_slot && host->pdata->num_slots > 1) { + if (host->pdata->num_slots > 1) { dev_err(host->dev, - "Platform data must supply select_slot function\n"); + "Platform data must supply num_slots.\n"); return -ENODEV; } diff --git a/include/linux/mmc/dw_mmc.h b/include/linux/mmc/dw_mmc.h index 6ce7d2cd3c7..babaea93bca 100644 --- a/include/linux/mmc/dw_mmc.h +++ b/include/linux/mmc/dw_mmc.h @@ -248,20 +248,6 @@ struct dw_mci_board { /* delay in mS before detecting cards after interrupt */ u32 detect_delay_ms; - int (*init)(u32 slot_id, irq_handler_t , void *); - int (*get_ro)(u32 slot_id); - int (*get_cd)(u32 slot_id); - int (*get_ocr)(u32 slot_id); - int (*get_bus_wd)(u32 slot_id); - /* - * Enable power to selected slot and set voltage to desired level. - * Voltage levels are specified using MMC_VDD_xxx defines defined - * in linux/mmc/host.h file. - */ - void (*setpower)(u32 slot_id, u32 volt); - void (*exit)(u32 slot_id); - void (*select_slot)(u32 slot_id); - struct dw_mci_dma_ops *dma_ops; struct dma_pdata *data; struct block_settings *blk_settings; |