Commit b507cb92 authored Oct 28, 2020 by He Zhe Committed by Linus Walleij Nov 05, 2020

pinctrl: core: Add missing #ifdef CONFIG_GPIOLIB



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: f1b206cf ("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>

parent 9c65441e

drivers/pinctrl/core.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -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);

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