diff options
Diffstat (limited to 'drivers/mmc/mmci.c')
| -rw-r--r-- | drivers/mmc/mmci.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/mmc/mmci.c b/drivers/mmc/mmci.c index 3a5f6ac5b364..716c4ef4faf6 100644 --- a/drivers/mmc/mmci.c +++ b/drivers/mmc/mmci.c @@ -20,6 +20,7 @@ #include <linux/mmc/host.h> #include <linux/mmc/protocol.h> +#include <asm/div64.h> #include <asm/io.h> #include <asm/irq.h> #include <asm/scatterlist.h> @@ -33,7 +34,7 @@ #ifdef CONFIG_MMC_DEBUG #define DBG(host,fmt,args...) \ - pr_debug("%s: %s: " fmt, host->mmc->host_name, __func__ , args) + pr_debug("%s: %s: " fmt, mmc_hostname(host->mmc), __func__ , args) #else #define DBG(host,fmt,args...) do { } while (0) #endif @@ -70,6 +71,7 @@ static void mmci_stop_data(struct mmci_host *host) 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; DBG(host, "blksz %04x blks %04x flags %08x\n", @@ -81,9 +83,10 @@ static void mmci_start_data(struct mmci_host *host, struct mmc_data *data) mmci_init_sg(host, data); - timeout = data->timeout_clks + - ((unsigned long long)data->timeout_ns * host->cclk) / - 1000000000ULL; + clks = (unsigned long long)data->timeout_ns * host->cclk; + do_div(clks, 1000000000UL); + + timeout = data->timeout_clks + (unsigned int)clks; base = host->base; writel(timeout, base + MMCIDATATIMER); @@ -538,7 +541,7 @@ 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", - mmc->host_name, amba_rev(dev), amba_config(dev), + mmc_hostname(mmc), amba_rev(dev), amba_config(dev), dev->res.start, dev->irq[0], dev->irq[1]); init_timer(&host->timer); |