Merge branch 'etnaviv/fixes' of https://git.pengutronix.de/git/lst/linux into drm...

[linux-2.6-microblaze.git] / Documentation / pinctrl.txt

diff --git a/Documentation/pinctrl.txt b/Documentation/pinctrl.txt
index 54bd5fa..f2af35f 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