From e0aaeac6c3467c89f270c85eafddde48d9a13df8 Mon Sep 17 00:00:00 2001 From: Jaehoon Chung Date: Mon, 31 Oct 2016 11:49:42 +0900 Subject: [PATCH] mmc: dw_mmc: add the "reset" as name of reset controller Add the "reset" as name of reset controller. This is for preventing the wrong operation. Even if some SoC has reset controller, doesn't define "resets" in device-tree. Then it might be waiting for reset controller and it should be stuck. Fixes: b2984a76f33f ("mmc: dw_mmc: add reset support to dwmmc host controller") Signed-off-by: Jaehoon Chung Acked-by: John Stultz Signed-off-by: Ulf Hansson --- drivers/mmc/host/dw_mmc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c index 4fcbc4012ed03..50a674be66558 100644 --- a/drivers/mmc/host/dw_mmc.c +++ b/drivers/mmc/host/dw_mmc.c @@ -2940,7 +2940,7 @@ static struct dw_mci_board *dw_mci_parse_dt(struct dw_mci *host) return ERR_PTR(-ENOMEM); /* find reset controller when exist */ - pdata->rstc = devm_reset_control_get_optional(dev, NULL); + pdata->rstc = devm_reset_control_get_optional(dev, "reset"); if (IS_ERR(pdata->rstc)) { if (PTR_ERR(pdata->rstc) == -EPROBE_DEFER) return ERR_PTR(-EPROBE_DEFER); -- 2.39.5