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authorLinus Walleij <linus.walleij@linaro.org>2018-08-22 23:41:05 +0300
committerLinus Walleij <linus.walleij@linaro.org>2018-08-29 10:08:47 +0300
commit3c38b3a3065eef10a12f5cf6c711f640d53ddb1a (patch)
treea60903150d572e32b5a3ae9e96cd4997342cc148 /drivers/gpio/gpio-ep93xx.c
parent991ce74eeb561650705766bbbcc1a6e3a49f358e (diff)
downloadlinux-3c38b3a3065eef10a12f5cf6c711f640d53ddb1a.tar.xz
gpio: ep93xx: Rename has_debounce to has_irq
This is closer to what the variable (per bank) actually means. We have the .gpio_to_irq() hook registered only when this is true. Acked-by: Alexander Sverdlin <alexander.sverdlin@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/gpio-ep93xx.c')
-rw-r--r--drivers/gpio/gpio-ep93xx.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/gpio/gpio-ep93xx.c b/drivers/gpio/gpio-ep93xx.c
index 379f2573f794..a81d1e796912 100644
--- a/drivers/gpio/gpio-ep93xx.c
+++ b/drivers/gpio/gpio-ep93xx.c
@@ -297,25 +297,25 @@ struct ep93xx_gpio_bank {
int data;
int dir;
int base;
- bool has_debounce;
+ bool has_irq;
};
-#define EP93XX_GPIO_BANK(_label, _data, _dir, _base, _debounce) \
+#define EP93XX_GPIO_BANK(_label, _data, _dir, _base, _has_irq) \
{ \
.label = _label, \
.data = _data, \
.dir = _dir, \
.base = _base, \
- .has_debounce = _debounce, \
+ .has_irq = _has_irq, \
}
static struct ep93xx_gpio_bank ep93xx_gpio_banks[] = {
- EP93XX_GPIO_BANK("A", 0x00, 0x10, 0, true),
- EP93XX_GPIO_BANK("B", 0x04, 0x14, 8, true),
+ EP93XX_GPIO_BANK("A", 0x00, 0x10, 0, true), /* Bank A has 8 IRQs */
+ EP93XX_GPIO_BANK("B", 0x04, 0x14, 8, true), /* Bank B has 8 IRQs */
EP93XX_GPIO_BANK("C", 0x08, 0x18, 40, false),
EP93XX_GPIO_BANK("D", 0x0c, 0x1c, 24, false),
EP93XX_GPIO_BANK("E", 0x20, 0x24, 32, false),
- EP93XX_GPIO_BANK("F", 0x30, 0x34, 16, true),
+ EP93XX_GPIO_BANK("F", 0x30, 0x34, 16, true), /* Bank F has 8 IRQs */
EP93XX_GPIO_BANK("G", 0x38, 0x3c, 48, false),
EP93XX_GPIO_BANK("H", 0x40, 0x44, 56, false),
};
@@ -370,7 +370,7 @@ static int ep93xx_gpio_add_bank(struct gpio_chip *gc, struct device *dev,
gc->label = bank->label;
gc->base = bank->base;
- if (bank->has_debounce) {
+ if (bank->has_irq) {
gc->set_config = ep93xx_gpio_set_config;
gc->to_irq = ep93xx_gpio_to_irq;
}