Re: [linusw-pinctrl:devel] BUILD SUCCESS WITH WARNING e8b4ff6a856d02ee64a6023edf45e11827badeef

[Linus Walleij <linus.walleij@xxxxxxxxxx>]

Tzuyi, can you look at this, I understand some of the warnings
but not all, and I need HW knowledge to fix the compile warnings:

On Fri, Sep 29, 2023 at 10:04 AM kernel test robot <lkp@xxxxxxxxx> wrote:


> drivers/pinctrl/realtek/pinctrl-rtd.c:180:29: warning: '%s' directive argument is null [-Wformat-overflow=]

I don't understand this at all.

> drivers/pinctrl/realtek/pinctrl-rtd1315e.c:231:35: warning: 'rtd1315e_boot_sel_pins' defined but not used [-Wunused-const-variable=]
> drivers/pinctrl/realtek/pinctrl-rtd1315e.c:231:35: warning: 'rtd1315e_reset_n_pins' defined but not used [-Wunused-const-variable=]
> drivers/pinctrl/realtek/pinctrl-rtd1315e.c:231:35: warning: 'rtd1315e_scan_switch_pins' defined but not used [-Wunused-const-variable=]
> drivers/pinctrl/realtek/pinctrl-rtd1315e.c:231:35: warning: 'rtd1315e_testmode_pins' defined but not used [-Wunused-const-variable=]
> drivers/pinctrl/realtek/pinctrl-rtd1315e.c:231:35: warning: 'rtd1315e_wd_rset_pins' defined but not used [-Wunused-const-variable=]
> drivers/pinctrl/realtek/pinctrl-rtd1319d.c:237:35: warning: 'rtd1319d_boot_sel_pins' defined but not used [-Wunused-const-variable=]
> drivers/pinctrl/realtek/pinctrl-rtd1319d.c:237:35: warning: 'rtd1319d_reset_n_pins' defined but not used [-Wunused-const-variable=]
> drivers/pinctrl/realtek/pinctrl-rtd1319d.c:237:35: warning: 'rtd1319d_scan_switch_pins' defined but not used [-Wunused-const-variable=]
> drivers/pinctrl/realtek/pinctrl-rtd1319d.c:237:35: warning: 'rtd1319d_testmode_pins' defined but not used [-Wunused-const-variable=]
> drivers/pinctrl/realtek/pinctrl-rtd1319d.c:237:35: warning: 'rtd1319d_wd_rset_pins' defined but not used [-Wunused-const-variable=]

These appear because there are for example:
DECLARE_RTD1315E_PIN(RTD1315E_ISO_BOOT_SEL, boot_sel);
But no corresponding RTD1315E_GROUP().

Can you make a patch adding the missing groups?

Yours,
Linus Walleij