| Message ID | 20161031024942.4415-3-jh80.chung@samsung.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c index 1c9ee36..a16c537 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);
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: d6786fefe816 ("mmc: dw_mmc: add reset support to dwmmc host controller") Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> --- drivers/mmc/host/dw_mmc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)