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pinctrl: imx: Reduce printk message level for empty nodes 

iomuxc_snvs from imx6ull supports 2 boot mode and 10 tamper pins.
Probably most users won't use them, causing this error message during boot:
  no groups defined in /soc/bus@2200000/iomuxc-snvs@2290000
This is actually not an error in this case, so reduce the level
accordingly.

Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Link: https://lore.kernel.org/r/20220224094243.1376965-1-alexander.stein@ew.tq-group.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Alexander Stein 2022-02-24 10:42:43 +01:00 committed by Linus Walleij
parent d5140268a3
commit f5141ae4ab
1 changed files with 1 additions and 1 deletions
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2
drivers/pinctrl/freescale/pinctrl-imx.c
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@ -661,7 +661,7 @@ static int imx_pinctrl_parse_functions(struct device_node *np,
func->name = np->name;
func->num_group_names = of_get_child_count(np);
if (func->num_group_names == 0) {
dev_err(ipctl->dev, "no groups defined in %pOF\n", np);
dev_info(ipctl->dev, "no groups defined in %pOF\n", np);
return -EINVAL;
}