gpio: omap: drop 'gpio' param from omap_gpio_init_irq()
The 'gpio' parameter isn't needed any more as it
duplicates 'offset' parameter, so drop it.
Tested-by: Tony Lindgren <tony@atomide.com>
Tested-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Acked-by: Santosh Shilimkar <ssantosh@kernel.org>
Acked-by: Javier Martinez Canillas <javier@dowhile0.org>
Signed-off-by: Grygorii Strashko <grygorii.strashko@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
diff --git a/drivers/gpio/gpio-omap.c b/drivers/gpio/gpio-omap.c
index 2df693b..ff5d54d 100644
--- a/drivers/gpio/gpio-omap.c
+++ b/drivers/gpio/gpio-omap.c
@@ -479,14 +479,13 @@
return readl_relaxed(reg) & BIT(offset);
}
-static void omap_gpio_init_irq(struct gpio_bank *bank, unsigned gpio,
- unsigned offset)
+static void omap_gpio_init_irq(struct gpio_bank *bank, unsigned offset)
{
if (!LINE_USED(bank->mod_usage, offset)) {
omap_enable_gpio_module(bank, offset);
omap_set_gpio_direction(bank, offset, 1);
}
- bank->irq_usage |= BIT(GPIO_INDEX(bank, gpio));
+ bank->irq_usage |= BIT(offset);
}
static int omap_gpio_irq_type(struct irq_data *d, unsigned type)
@@ -518,7 +517,7 @@
spin_lock_irqsave(&bank->lock, flags);
offset = GPIO_INDEX(bank, gpio);
retval = omap_set_gpio_triggering(bank, offset, type);
- omap_gpio_init_irq(bank, gpio, offset);
+ omap_gpio_init_irq(bank, offset);
if (!omap_gpio_is_input(bank, offset)) {
spin_unlock_irqrestore(&bank->lock, flags);
return -EINVAL;
@@ -803,15 +802,14 @@
static unsigned int omap_gpio_irq_startup(struct irq_data *d)
{
struct gpio_bank *bank = omap_irq_data_get_bank(d);
- unsigned int gpio = omap_irq_to_gpio(bank, d->hwirq);
unsigned long flags;
- unsigned offset = GPIO_INDEX(bank, gpio);
+ unsigned offset = d->hwirq;
if (!BANK_USED(bank))
pm_runtime_get_sync(bank->dev);
spin_lock_irqsave(&bank->lock, flags);
- omap_gpio_init_irq(bank, gpio, offset);
+ omap_gpio_init_irq(bank, offset);
spin_unlock_irqrestore(&bank->lock, flags);
omap_gpio_unmask_irq(d);