Commit f3d6c538 authored by Mans Rullgard's avatar Mans Rullgard Committed by Linus Walleij
Browse files

pinctrl: sunxi: do not print error message for EPROBE_DEFER 



Avoid printing an error message if getting a regulator fails with
EPROBE_DEFER.  This can happen if, for example, a regulator supplying
one of the main banks is controlled by a PL pin.

Signed-off-by: default avatarMans Rullgard <mans@mansr.com>
Acked-by: default avatarChen-Yu Tsai <wens@csie.org>
Link: https://lore.kernel.org/r/20220217131737.10931-1-mans@mansr.com


Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent fbfc5fc3

drivers/pinctrl/sunxi/pinctrl-sunxi.c

+4 −5
Original line number Diff line number Diff line
@@ -777,11 +777,10 @@ static int sunxi_pmx_request(struct pinctrl_dev *pctldev, unsigned offset) 


	snprintf(supply, sizeof(supply), "vcc-p%c", 'a' + bank);

	reg = regulator_get(pctl->dev, supply);

	if (IS_ERR(reg)) {

		dev_err(pctl->dev, "Couldn't get bank P%c regulator\n",

	if (IS_ERR(reg))

		return dev_err_probe(pctl->dev, PTR_ERR(reg),

				     "Couldn't get bank P%c regulator\n",

				     'A' + bank);

		return PTR_ERR(reg);

	}



	ret = regulator_enable(reg);

	if (ret) {