diff options
| -rw-r--r-- | drivers/mmc/omap_hsmmc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/mmc/omap_hsmmc.c b/drivers/mmc/omap_hsmmc.c index 5523210..ab4a095 100644 --- a/drivers/mmc/omap_hsmmc.c +++ b/drivers/mmc/omap_hsmmc.c @@ -108,6 +108,7 @@ struct omap_hsmmc_adma_desc { /* If we fail after 1 second wait, something is really bad */ #define MAX_RETRY_MS 1000 +#define MMC_TIMEOUT_MS 20 /* DMA transfers can take a long time if a lot a data is transferred. * The timeout must take in account the amount of data. Let's assume @@ -598,7 +599,7 @@ static void mmc_reset_controller_fsm(struct hsmmc *mmc_base, u32 bit) if (!(readl(&mmc_base->sysctl) & bit)) { start = get_timer(0); while (!(readl(&mmc_base->sysctl) & bit)) { - if (get_timer(0) - start > MAX_RETRY_MS) + if (get_timer(0) - start > MMC_TIMEOUT_MS) return; } } |