static void dw_mci_edmac_stop_dma(struct dw_mci *host)
{
- dmaengine_terminate_all(host->dms->ch);
+ dmaengine_terminate_async(host->dms->ch);
}
static int dw_mci_edmac_start_dma(struct dw_mci *host,
int gpio_ro = mmc_gpio_get_ro(mmc);
/* Use platform get_ro function, else try on board write protect */
- if (!IS_ERR_VALUE(gpio_ro))
+ if (gpio_ro >= 0)
read_only = gpio_ro;
else
read_only =
int gpio_cd = mmc_gpio_get_cd(mmc);
/* Use platform get_cd function, else try onboard card detect */
- if ((mmc->caps & MMC_CAP_NEEDS_POLL) ||
- (mmc->caps & MMC_CAP_NONREMOVABLE))
+ if ((mmc->caps & MMC_CAP_NEEDS_POLL) || !mmc_card_is_removable(mmc))
present = 1;
- else if (!IS_ERR_VALUE(gpio_cd))
+ else if (gpio_cd >= 0)
present = gpio_cd;
else
present = (mci_readl(slot->host, CDETECT) & (1 << slot->id))
/* Useful defaults if platform data is unset. */
if (host->use_dma == TRANS_MODE_IDMAC) {
mmc->max_segs = host->ring_size;
- mmc->max_blk_size = 65536;
+ mmc->max_blk_size = 65535;
mmc->max_seg_size = 0x1000;
mmc->max_req_size = mmc->max_seg_size * host->ring_size;
mmc->max_blk_count = mmc->max_req_size / 512;
} else if (host->use_dma == TRANS_MODE_EDMAC) {
mmc->max_segs = 64;
- mmc->max_blk_size = 65536;
+ mmc->max_blk_size = 65535;
mmc->max_blk_count = 65535;
mmc->max_req_size =
mmc->max_blk_size * mmc->max_blk_count;
} else {
/* TRANS_MODE_PIO */
mmc->max_segs = 64;
- mmc->max_blk_size = 65536; /* BLKSIZ is 16 bits */
+ mmc->max_blk_size = 65535; /* BLKSIZ is 16 bits */
mmc->max_blk_count = 512;
mmc->max_req_size = mmc->max_blk_size *
mmc->max_blk_count;
if (slot->mmc->caps & MMC_CAP_NEEDS_POLL)
return;
- if (IS_ERR_VALUE(mmc_gpio_get_cd(slot->mmc)))
+ if (mmc_gpio_get_cd(slot->mmc) < 0)
break;
}
if (i == host->num_slots)
}
}
- if (drv_data && drv_data->setup_clock) {
- ret = drv_data->setup_clock(host);
- if (ret) {
- dev_err(host->dev,
- "implementation specific clock setup failed\n");
- goto err_clk_ciu;
- }
- }
-
setup_timer(&host->cmd11_timer,
dw_mci_cmd11_timer, (unsigned long)host);