diff options
| -rw-r--r-- | drivers/mmc/host/mmci.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/mmc/host/mmci.c b/drivers/mmc/host/mmci.c index 175a623a6a29..2d6de3e03e2d 100644 --- a/drivers/mmc/host/mmci.c +++ b/drivers/mmc/host/mmci.c @@ -14,6 +14,7 @@ #include <linux/ioport.h> #include <linux/device.h> #include <linux/interrupt.h> +#include <linux/kernel.h> #include <linux/delay.h> #include <linux/err.h> #include <linux/highmem.h> @@ -289,13 +290,13 @@ mmci_data_irq(struct mmci_host *host, struct mmc_data *data, dev_dbg(mmc_dev(host->mmc), "MCI ERROR IRQ (status %08x)\n", status); if (status & MCI_DATACRCFAIL) { /* Last block was not successful */ - host->data_xfered = ((success - 1) / data->blksz) * data->blksz; + host->data_xfered = round_down(success - 1, data->blksz); data->error = -EILSEQ; } else if (status & MCI_DATATIMEOUT) { - host->data_xfered = success; + host->data_xfered = round_down(success, data->blksz); data->error = -ETIMEDOUT; } else if (status & (MCI_TXUNDERRUN|MCI_RXOVERRUN)) { - host->data_xfered = success; + host->data_xfered = round_down(success, data->blksz); data->error = -EIO; } |