Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

[linux-2.6] / drivers / mmc / host / imxmmc.c

diff --git a/drivers/mmc/host/imxmmc.c b/drivers/mmc/host/imxmmc.c
index ef2f6fc865411c89bf1a528585a6b4c0204262da..5e880c0f13495105105efee78d1eadcebdfa4a29 100644 (file)
--- a/drivers/mmc/host/imxmmc.c
+++ b/drivers/mmc/host/imxmmc.c
@@ -892,9 +892,12 @@ static int imxmci_get_ro(struct mmc_host *mmc)
        struct imxmci_host *host = mmc_priv(mmc);
 
        if (host->pdata && host->pdata->get_ro)
-               return host->pdata->get_ro(mmc_dev(mmc));
-       /* Host doesn't support read only detection so assume writeable */
-       return 0;
+               return !!host->pdata->get_ro(mmc_dev(mmc));
+       /*
+        * Board doesn't support read only detection; let the mmc core
+        * decide what to do.
+        */
+       return -ENOSYS;
 }
 
 
@@ -1027,8 +1030,8 @@ static int imxmci_probe(struct platform_device *pdev)
        host->imask = IMXMCI_INT_MASK_DEFAULT;
        MMC_INT_MASK = host->imask;
 
-
-       if(imx_dma_request_by_prio(&host->dma, DRIVER_NAME, DMA_PRIO_LOW)<0){
+       host->dma = imx_dma_request_by_prio(DRIVER_NAME, DMA_PRIO_LOW);
+       if(host->dma < 0) {
                dev_err(mmc_dev(host->mmc), "imx_dma_request_by_prio failed\n");
                ret = -EBUSY;
                goto out;