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gpio: Remove unused and obsoleted gpio_export_link()

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gpio_export_link() is legacy and unused API, remove it for good.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Yanteng Si <siyanteng@loongson.cn>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
This commit is contained in:
Andy Shevchenko
2023-01-02 23:08:50 +02:00
committed by Bartosz Golaszewski
parent 6f8ecb7f85
commit f2527d8f56
5 changed files with 0 additions and 40 deletions
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8
include/linux/gpio.h
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@@ -197,14 +197,6 @@ static inline int gpio_export(unsigned gpio, bool direction_may_change)
return -EINVAL;
}
static inline int gpio_export_link(struct device *dev, const char *name,
unsigned gpio)
{
/* GPIO can never have been exported */
WARN_ON(1);
return -EINVAL;
}
static inline void gpio_unexport(unsigned gpio)
{
/* GPIO can never have been exported */