diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2019-09-06 20:51:59 +0200 |
|---|---|---|
| committer | Mika Westerberg <mika.westerberg@linux.intel.com> | 2019-09-09 13:11:42 +0300 |
| commit | 55dac43747be98516a337285428806d177afaa3a (patch) | |
| tree | 35b0f61ee842b5185e4cae155b883780a32a3013 /drivers/pinctrl | |
| parent | 6cb0880f08229360c6c57416de075aa96930be78 (diff) | |
pinctrl: intel: mark intel_pin_to_gpio __maybe_unused
The intel_pin_to_gpio() function is only called by the
PM support functions and causes a warning when those are disabled:
drivers/pinctrl/intel/pinctrl-intel.c:841:12: error: unused function 'intel_pin_to_gpio' [-Werror,-Wunused-function]
Mark it __maybe_unused to suppress the warning.
Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Chris Chiu <chiu@endlessm.com>
Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Diffstat (limited to 'drivers/pinctrl')
| -rw-r--r-- | drivers/pinctrl/intel/pinctrl-intel.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pinctrl/intel/pinctrl-intel.c b/drivers/pinctrl/intel/pinctrl-intel.c index d66fe2b4221b..1f13bcd0e4e1 100644 --- a/drivers/pinctrl/intel/pinctrl-intel.c +++ b/drivers/pinctrl/intel/pinctrl-intel.c @@ -838,7 +838,7 @@ static int intel_gpio_to_pin(struct intel_pinctrl *pctrl, unsigned int offset, * * Translate the pin number of pinctrl to GPIO offset */ -static int intel_pin_to_gpio(struct intel_pinctrl *pctrl, int pin) +static __maybe_unused int intel_pin_to_gpio(struct intel_pinctrl *pctrl, int pin) { const struct intel_community *community; const struct intel_padgroup *padgrp; |