1 files changed, 13 insertions, 9 deletions

diff --git a/drivers/mmc/mmci.c b/drivers/mmc/mmci.c
index da8e4d7339c..2b5a0cc9ea5 100644
--- a/drivers/mmc/mmci.c
+++ b/drivers/mmc/mmci.c
@@ -7,7 +7,6 @@
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  */
-#include <linux/config.h>
 #include <linux/module.h>
 #include <linux/moduleparam.h>
 #include <linux/init.h>
@@ -70,12 +69,13 @@ static void mmci_start_data(struct mmci_host *host, struct mmc_data *data)
         unsigned int datactrl, timeout, irqmask;
         unsigned long long clks;
         void __iomem *base;
+        int blksz_bits;
 
         DBG(host, "blksz %04x blks %04x flags %08x\n",
-            1 << data->blksz_bits, data->blocks, data->flags);
+            data->blksz, data->blocks, data->flags);
 
         host->data = data;
-        host->size = data->blocks << data->blksz_bits;
+        host->size = data->blksz;
         host->data_xfered = 0;
 
         mmci_init_sg(host, data);
@@ -89,7 +89,10 @@ static void mmci_start_data(struct mmci_host *host, struct mmc_data *data)
         writel(timeout, base + MMCIDATATIMER);
         writel(host->size, base + MMCIDATALENGTH);
 
-        datactrl = MCI_DPSM_ENABLE | data->blksz_bits << 4;
+        blksz_bits = ffs(data->blksz) - 1;
+        BUG_ON(1 << blksz_bits != data->blksz);
+
+        datactrl = MCI_DPSM_ENABLE | blksz_bits << 4;
         if (data->flags & MMC_DATA_READ) {
                 datactrl |= MCI_DPSM_DIRECTION;
                 irqmask = MCI_RXFIFOHALFFULLMASK;
@@ -146,7 +149,7 @@ mmci_data_irq(struct mmci_host *host, struct mmc_data *data,
               unsigned int status)
 {
         if (status & MCI_DATABLOCKEND) {
-                host->data_xfered += 1 << data->blksz_bits;
+                host->data_xfered += data->blksz;
         }
         if (status & (MCI_DATACRCFAIL|MCI_DATATIMEOUT|MCI_TXUNDERRUN|MCI_RXOVERRUN)) {
                 if (status & MCI_DATACRCFAIL)
@@ -506,6 +509,7 @@ static int mmci_probe(struct amba_device *dev, void *id)
         mmc->f_min = (host->mclk + 511) / 512;
         mmc->f_max = min(host->mclk, fmax);
         mmc->ocr_avail = plat->ocr_mask;
+        mmc->caps = MMC_CAP_MULTIWRITE;
 
         /*
          * We can do SGIO
@@ -532,11 +536,11 @@ static int mmci_probe(struct amba_device *dev, void *id)
         writel(0, host->base + MMCIMASK1);
         writel(0xfff, host->base + MMCICLEAR);
 
-        ret = request_irq(dev->irq[0], mmci_irq, SA_SHIRQ, DRIVER_NAME " (cmd)", host);
+        ret = request_irq(dev->irq[0], mmci_irq, IRQF_SHARED, DRIVER_NAME " (cmd)", host);
         if (ret)
                 goto unmap;
 
-        ret = request_irq(dev->irq[1], mmci_pio_irq, SA_SHIRQ, DRIVER_NAME " (pio)", host);
+        ret = request_irq(dev->irq[1], mmci_pio_irq, IRQF_SHARED, DRIVER_NAME " (pio)", host);
         if (ret)
                 goto irq0_free;
 
@@ -546,9 +550,9 @@ static int mmci_probe(struct amba_device *dev, void *id)
 
         mmc_add_host(mmc);
 
-        printk(KERN_INFO "%s: MMCI rev %x cfg %02x at 0x%08lx irq %d,%d\n",
+        printk(KERN_INFO "%s: MMCI rev %x cfg %02x at 0x%016llx irq %d,%d\n",
                 mmc_hostname(mmc), amba_rev(dev), amba_config(dev),
-                dev->res.start, dev->irq[0], dev->irq[1]);
+                (unsigned long long)dev->res.start, dev->irq[0], dev->irq[1]);
 
         init_timer(&host->timer);
         host->timer.data = (unsigned long)host;