diff options
Diffstat (limited to 'drivers/mmc/host/tmio_mmc.c')
| -rw-r--r-- | drivers/mmc/host/tmio_mmc.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/drivers/mmc/host/tmio_mmc.c b/drivers/mmc/host/tmio_mmc.c index e22c3fa3516..b2b577f6afd 100644 --- a/drivers/mmc/host/tmio_mmc.c +++ b/drivers/mmc/host/tmio_mmc.c @@ -323,7 +323,7 @@ static irqreturn_t tmio_mmc_irq(int irq, void *devid) if (ireg & (TMIO_STAT_CARD_INSERT | TMIO_STAT_CARD_REMOVE)) { ack_mmc_irqs(host, TMIO_STAT_CARD_INSERT | TMIO_STAT_CARD_REMOVE); - mmc_detect_change(host->mmc, 0); + mmc_detect_change(host->mmc, msecs_to_jiffies(100)); } /* CRC and other errors */ @@ -550,6 +550,7 @@ static int __devinit tmio_mmc_probe(struct platform_device *dev) mmc->ops = &tmio_mmc_ops; mmc->caps = MMC_CAP_4_BIT_DATA; + mmc->caps |= pdata->capabilities; mmc->f_max = pdata->hclk; mmc->f_min = mmc->f_max / 512; mmc->ocr_avail = MMC_VDD_32_33 | MMC_VDD_33_34; @@ -568,14 +569,14 @@ static int __devinit tmio_mmc_probe(struct platform_device *dev) if (ret >= 0) host->irq = ret; else - goto unmap_ctl; + goto cell_disable; disable_mmc_irqs(host, TMIO_MASK_ALL); ret = request_irq(host->irq, tmio_mmc_irq, IRQF_DISABLED | IRQF_TRIGGER_FALLING, dev_name(&dev->dev), host); if (ret) - goto unmap_ctl; + goto cell_disable; mmc_add_host(mmc); @@ -587,6 +588,9 @@ static int __devinit tmio_mmc_probe(struct platform_device *dev) return 0; +cell_disable: + if (cell->disable) + cell->disable(dev); unmap_ctl: iounmap(host->ctl); host_free: @@ -597,6 +601,7 @@ out: static int __devexit tmio_mmc_remove(struct platform_device *dev) { + struct mfd_cell *cell = (struct mfd_cell *)dev->dev.platform_data; struct mmc_host *mmc = platform_get_drvdata(dev); platform_set_drvdata(dev, NULL); @@ -605,6 +610,8 @@ static int __devexit tmio_mmc_remove(struct platform_device *dev) struct tmio_mmc_host *host = mmc_priv(mmc); mmc_remove_host(mmc); free_irq(host->irq, host); + if (cell->disable) + cell->disable(dev); iounmap(host->ctl); mmc_free_host(mmc); } |