pinctrl: restore pin naming

Commit ca53c5f1ca
("pinctrl: conjure names for unnamed pins") made pins lose
their identity and only get autogenerated names.

Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Linus Walleij 2012-02-01 18:11:40 +01:00
parent 62aa2b537c
commit 8dc6ae4d44

View File

@ -189,7 +189,7 @@ static int pinctrl_register_one_pin(struct pinctrl_dev *pctldev,
pindesc->pctldev = pctldev;
/* Copy basic pin info */
if (pindesc->name) {
if (name) {
pindesc->name = name;
} else {
pindesc->name = kasprintf(GFP_KERNEL, "PIN%u", number);