From: He Zhe zhe.he@windriver.com
[ Upstream commit b507cb92477ad85902783a183c5ce01d16296687 ]
To fix the following build warnings when CONFIG_GPIOLIB=n.
drivers/pinctrl/core.c:1607:20: warning: unused variable 'chip' [-Wunused-variable] 1608 | struct gpio_chip *chip; | ^~~~ drivers/pinctrl/core.c:1606:15: warning: unused variable 'gpio_num' [-Wunused-variable] 1607 | unsigned int gpio_num; | ^~~~~~~~ drivers/pinctrl/core.c:1605:29: warning: unused variable 'range' [-Wunused-variable] 1606 | struct pinctrl_gpio_range *range; | ^~~~~
Fixes: f1b206cf7c57 ("pinctrl: core: print gpio in pins debugfs file") Signed-off-by: He Zhe zhe.he@windriver.com Reviewed-by: Andy Shevchenko andy.shevchenko@gmail.com Link: https://lore.kernel.org/r/20201028103921.22486-1-zhe.he@windriver.com Signed-off-by: Linus Walleij linus.walleij@linaro.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/pinctrl/core.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c index 3663d87f51a01..9fc4433fece4f 100644 --- a/drivers/pinctrl/core.c +++ b/drivers/pinctrl/core.c @@ -1602,9 +1602,11 @@ static int pinctrl_pins_show(struct seq_file *s, void *what) struct pinctrl_dev *pctldev = s->private; const struct pinctrl_ops *ops = pctldev->desc->pctlops; unsigned i, pin; +#ifdef CONFIG_GPIOLIB struct pinctrl_gpio_range *range; unsigned int gpio_num; struct gpio_chip *chip; +#endif
seq_printf(s, "registered pins: %d\n", pctldev->desc->npins);