gpiolib: iron out include ladder mistakes
The <*/gpio.h> includes are updated again: now we need to account
for the problem introduced by commit:
595679a8038584df7b9398bf34f61db3c038bfea
"gpiolib: fix up function prototypes etc"
Actually we need static inlines in include/asm-generic/gpio.h
as well since we may have GPIOLIB but not PINCTRL.
Make sure to move all the CONFIG_PINCTRL business
to the end of the file so we are sure we have
declared struct gpio_chip.
And we need to keep the static inlines in <linux/gpio.h>
but here for the !CONFIG_GENERIC_GPIO case, and then we
may as well throw in a few warnings like the other
prototypes there, if someone would have the bad taste
of compiling without GENERIC_GPIO even.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
diff --git a/include/linux/gpio.h b/include/linux/gpio.h
index 81bbfe5..7ba2762 100644
--- a/include/linux/gpio.h
+++ b/include/linux/gpio.h
@@ -231,21 +231,20 @@
return -EINVAL;
}
-#ifdef CONFIG_PINCTRL
-
static inline int
gpiochip_add_pin_range(struct gpio_chip *chip, const char *pinctl_name,
unsigned int pin_base, unsigned int npins)
{
+ WARN_ON(1);
+ return -EINVAL;
}
static inline void
gpiochip_remove_pin_ranges(struct gpio_chip *chip)
{
+ WARN_ON(1);
}
-#endif /* CONFIG_PINCTRL */
-
#endif /* ! CONFIG_GENERIC_GPIO */
#endif /* __LINUX_GPIO_H */