ARM: 6176/1: nomadik-gpio: implement to_irq
So that gpio_to_irq() works. Acked-by: Alessandro Rubini <rubini@unipv.it> Acked-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>hifive-unleashed-5.1
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4d4e20f77c
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0d2aec9cd3
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@ -515,12 +515,21 @@ static int nmk_gpio_make_output(struct gpio_chip *chip, unsigned offset,
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return 0;
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return 0;
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}
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}
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static int nmk_gpio_to_irq(struct gpio_chip *chip, unsigned offset)
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{
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struct nmk_gpio_chip *nmk_chip =
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container_of(chip, struct nmk_gpio_chip, chip);
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return NOMADIK_GPIO_TO_IRQ(nmk_chip->chip.base) + offset;
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}
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/* This structure is replicated for each GPIO block allocated at probe time */
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/* This structure is replicated for each GPIO block allocated at probe time */
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static struct gpio_chip nmk_gpio_template = {
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static struct gpio_chip nmk_gpio_template = {
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.direction_input = nmk_gpio_make_input,
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.direction_input = nmk_gpio_make_input,
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.get = nmk_gpio_get_input,
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.get = nmk_gpio_get_input,
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.direction_output = nmk_gpio_make_output,
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.direction_output = nmk_gpio_make_output,
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.set = nmk_gpio_set_output,
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.set = nmk_gpio_set_output,
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.to_irq = nmk_gpio_to_irq,
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.ngpio = NMK_GPIO_PER_CHIP,
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.ngpio = NMK_GPIO_PER_CHIP,
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.can_sleep = 0,
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.can_sleep = 0,
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};
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};
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