From 02ebd42cf19e523593d8e4e8f3d02083299fcdbb Mon Sep 17 00:00:00 2001 From: Xu Ziyuan Date: Tue, 19 Jul 2016 09:38:22 +0800 Subject: [PATCH] mmc: dw_mmc: reduce timeout detection cycle It's no need to speed 10 seconds to wait the mmc device out from busy status. 500 milliseconds enough. Signed-off-by: Ziyuan Xu Reviewed-by: Jaehoon Chung Tested-by: Jaehoon Chung --- drivers/mmc/dw_mmc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mmc/dw_mmc.c b/drivers/mmc/dw_mmc.c index fe2147a226..b58c282416 100644 --- a/drivers/mmc/dw_mmc.c +++ b/drivers/mmc/dw_mmc.c @@ -195,7 +195,7 @@ static int dwmci_send_cmd(struct mmc *mmc, struct mmc_cmd *cmd, ALLOC_CACHE_ALIGN_BUFFER(struct dwmci_idmac, cur_idmac, data ? DIV_ROUND_UP(data->blocks, 8) : 0); int ret = 0, flags = 0, i; - unsigned int timeout = 100000; + unsigned int timeout = 500; u32 retry = 100000; u32 mask, ctrl; ulong start = get_timer(0); -- 2.39.5