Merge branch 'vmwgfx-fixes-4.12' of git://people.freedesktop.org/~thomash/linux into...

[sfrench/cifs-2.6.git] / Documentation / pinctrl.txt

diff --git a/Documentation/pinctrl.txt b/Documentation/pinctrl.txt
index 54bd5faa8782258f72b134f1aaca684c15a00eb6..f2af35f6d6b2bc8bbfa2ff5727f24b3fd1a9b2f6 100644 (file)
--- a/Documentation/pinctrl.txt
+++ b/Documentation/pinctrl.txt
@@ -77,9 +77,15 @@ static struct pinctrl_desc foo_desc = {
 
 int __init foo_probe(void)
 {
+       int error;
+
        struct pinctrl_dev *pctl;
 
-       return pinctrl_register_and_init(&foo_desc, <PARENT>, NULL, &pctl);
+       error = pinctrl_register_and_init(&foo_desc, <PARENT>, NULL, &pctl);
+       if (error)
+               return error;
+
+       return pinctrl_enable(pctl);
 }
 
 To enable the pinctrl subsystem and the subgroups for PINMUX and PINCONF and