diff options
| -rw-r--r-- | drivers/pinctrl/core.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c index b1044f07e0a1..80d2314bc8a7 100644 --- a/drivers/pinctrl/core.c +++ b/drivers/pinctrl/core.c @@ -1038,6 +1038,16 @@ static struct pinctrl *create_pinctrl(struct device *dev, /* Map must be for this device */ if (strcmp(map->dev_name, devname)) continue; + /* + * If pctldev is not null, we are claiming hog for it, + * that means, setting that is served by pctldev by itself. + * + * Thus we must skip map that is for this device but is served + * by other device. + */ + if (pctldev && + strcmp(dev_name(pctldev->dev), map->ctrl_dev_name)) + continue; ret = add_setting(p, pctldev, map); /* |