mirror of https://gitee.com/openkylin/linux.git
Revert "gpiolib: remove set but not used variable 'config'"
This reverts commit e5e42ad224
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This patch came on top of another patch that introduced a regression.
Revert it before addressing the culprit.
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Tested-by: Guenter Roeck <linux@roeck-us.net>
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@ -3047,6 +3047,7 @@ static int gpio_do_set_config(struct gpio_chip *gc, unsigned int offset,
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static int gpio_set_config(struct gpio_chip *gc, unsigned int offset,
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enum pin_config_param mode)
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{
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unsigned long config;
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unsigned arg;
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switch (mode) {
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@ -3060,6 +3061,7 @@ static int gpio_set_config(struct gpio_chip *gc, unsigned int offset,
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arg = 0;
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}
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config = PIN_CONF_PACKED(mode, arg);
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return gpio_do_set_config(gc, offset, mode);
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}
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