From 5d48e4224791611498456908fc23a845cc5b4ed7 Mon Sep 17 00:00:00 2001 From: Jaehoon Chung Date: Thu, 20 Sep 2012 20:31:54 +0000 Subject: [PATCH] mmc: sdhci: increase the timeout value for data transfer Timeout value is tunable. When run read/write operation, sometime returned the timeout error. Because the timeout value is too short. So increased the enough timeout value. (This timeout value is used to prevent the infinite loop.) Signed-off-by: Jaehoon Chung Signed-off-by: Kyungmin Park Signed-off-by: Andy Fleming --- drivers/mmc/sdhci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mmc/sdhci.c b/drivers/mmc/sdhci.c index 2e3c408..9329874 100644 --- a/drivers/mmc/sdhci.c +++ b/drivers/mmc/sdhci.c @@ -83,7 +83,7 @@ static int sdhci_transfer_data(struct sdhci_host *host, struct mmc_data *data, { unsigned int stat, rdy, mask, timeout, block = 0; - timeout = 10000; + timeout = 1000000; rdy = SDHCI_INT_SPACE_AVAIL | SDHCI_INT_DATA_AVAIL; mask = SDHCI_DATA_AVAILABLE | SDHCI_SPACE_AVAILABLE; do {