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gpiolib: remove unused gpio_cansleep()

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There is not a single user in the entire kernel of this deprecated API,
kill it for good.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Yanteng Si <siyanteng@loongson.cn>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
This commit is contained in:
Andy Shevchenko
2023-06-05 15:54:11 +03:00
committed by Bartosz Golaszewski
parent 57e30e00bd
commit 7d0b80647f
7 changed files with 7 additions and 63 deletions
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12
include/linux/gpio.h
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@@ -108,11 +108,6 @@ static inline void gpio_set_value(unsigned gpio, int value)
return gpiod_set_raw_value(gpio_to_desc(gpio), value);
}
static inline int gpio_cansleep(unsigned gpio)
{
return gpiod_cansleep(gpio_to_desc(gpio));
}
static inline int gpio_to_irq(unsigned gpio)
{
return gpiod_to_irq(gpio_to_desc(gpio));
@@ -195,13 +190,6 @@ static inline void gpio_set_value(unsigned gpio, int value)
WARN_ON(1);
}
static inline int gpio_cansleep(unsigned gpio)
{
/* GPIO can never have been requested or set as {in,out}put */
WARN_ON(1);
return 0;
}
static inline int gpio_get_value_cansleep(unsigned gpio)
{
/* GPIO can never have been requested or set as {in,out}put */