ARM: plat-omap: irq_data conversion.

Signed-off-by: Lennert Buytenhek <buytenh@secretlab.ca>

diff --git a/arch/arm/plat-omap/gpio.c b/arch/arm/plat-omap/gpio.c
index 1f98e0b..99f57b9 100644 (file)
--- a/arch/arm/plat-omap/gpio.c
+++ b/arch/arm/plat-omap/gpio.c
@@ -729,17 +729,17 @@ bad:
        return -EINVAL;
 }
 
-static int gpio_irq_type(unsigned irq, unsigned type)
+static int gpio_irq_type(struct irq_data *d, unsigned type)
 {
        struct gpio_bank *bank;
        unsigned gpio;
        int retval;
        unsigned long flags;
 
-       if (!cpu_class_is_omap2() && irq > IH_MPUIO_BASE)
-               gpio = OMAP_MPUIO(irq - IH_MPUIO_BASE);
+       if (!cpu_class_is_omap2() && d->irq > IH_MPUIO_BASE)
+               gpio = OMAP_MPUIO(d->irq - IH_MPUIO_BASE);
        else
-               gpio = irq - IH_GPIO_BASE;
+               gpio = d->irq - IH_GPIO_BASE;
 
        if (check_gpio(gpio) < 0)
                return -EINVAL;
@@ -752,19 +752,19 @@ static int gpio_irq_type(unsigned irq, unsigned type)
                        && (type & (IRQ_TYPE_LEVEL_LOW|IRQ_TYPE_LEVEL_HIGH)))
                return -EINVAL;
 
-       bank = get_irq_chip_data(irq);
+       bank = irq_data_get_irq_chip_data(d);
        spin_lock_irqsave(&bank->lock, flags);
        retval = _set_gpio_triggering(bank, get_gpio_index(gpio), type);
        if (retval == 0) {
-               irq_desc[irq].status &= ~IRQ_TYPE_SENSE_MASK;
-               irq_desc[irq].status |= type;
+               irq_desc[d->irq].status &= ~IRQ_TYPE_SENSE_MASK;
+               irq_desc[d->irq].status |= type;
        }
        spin_unlock_irqrestore(&bank->lock, flags);
 
        if (type & (IRQ_TYPE_LEVEL_LOW | IRQ_TYPE_LEVEL_HIGH))
-               __set_irq_handler_unlocked(irq, handle_level_irq);
+               __set_irq_handler_unlocked(d->irq, handle_level_irq);
        else if (type & (IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_EDGE_RISING))
-               __set_irq_handler_unlocked(irq, handle_edge_irq);
+               __set_irq_handler_unlocked(d->irq, handle_edge_irq);
 
        return retval;
 }
@@ -1021,15 +1021,15 @@ static void _reset_gpio(struct gpio_bank *bank, int gpio)
 }
 
 /* Use disable_irq_wake() and enable_irq_wake() functions from drivers */
-static int gpio_wake_enable(unsigned int irq, unsigned int enable)
+static int gpio_wake_enable(struct irq_data *d, unsigned int enable)
 {
-       unsigned int gpio = irq - IH_GPIO_BASE;
+       unsigned int gpio = d->irq - IH_GPIO_BASE;
        struct gpio_bank *bank;
        int retval;
 
        if (check_gpio(gpio) < 0)
                return -ENODEV;
-       bank = get_irq_chip_data(irq);
+       bank = irq_data_get_irq_chip_data(d);
        retval = _set_gpio_wakeup(bank, get_gpio_index(gpio), enable);
 
        return retval;
@@ -1142,7 +1142,7 @@ static void gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
        u32 retrigger = 0;
        int unmasked = 0;
 
-       desc->chip->ack(irq);
+       desc->irq_data.chip->irq_ack(&desc->irq_data);
 
        bank = get_irq_data(irq);
 #ifdef CONFIG_ARCH_OMAP1
@@ -1199,7 +1199,7 @@ static void gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
                configured, we could unmask GPIO bank interrupt immediately */
                if (!level_mask && !unmasked) {
                        unmasked = 1;
-                       desc->chip->unmask(irq);
+                       desc->irq_data.chip->irq_unmask(&desc->irq_data);
                }
 
                isr |= retrigger;
@@ -1235,41 +1235,40 @@ static void gpio_irq_handler(unsigned int irq, struct irq_desc *desc)
        interrupt */
 exit:
        if (!unmasked)
-               desc->chip->unmask(irq);
-
+               desc->irq_data.chip->irq_unmask(&desc->irq_data);
 }
 
-static void gpio_irq_shutdown(unsigned int irq)
+static void gpio_irq_shutdown(struct irq_data *d)
 {
-       unsigned int gpio = irq - IH_GPIO_BASE;
-       struct gpio_bank *bank = get_irq_chip_data(irq);
+       unsigned int gpio = d->irq - IH_GPIO_BASE;
+       struct gpio_bank *bank = irq_data_get_irq_chip_data(d);
 
        _reset_gpio(bank, gpio);
 }
 
-static void gpio_ack_irq(unsigned int irq)
+static void gpio_ack_irq(struct irq_data *d)
 {
-       unsigned int gpio = irq - IH_GPIO_BASE;
-       struct gpio_bank *bank = get_irq_chip_data(irq);
+       unsigned int gpio = d->irq - IH_GPIO_BASE;
+       struct gpio_bank *bank = irq_data_get_irq_chip_data(d);
 
        _clear_gpio_irqstatus(bank, gpio);
 }
 
-static void gpio_mask_irq(unsigned int irq)
+static void gpio_mask_irq(struct irq_data *d)
 {
-       unsigned int gpio = irq - IH_GPIO_BASE;
-       struct gpio_bank *bank = get_irq_chip_data(irq);
+       unsigned int gpio = d->irq - IH_GPIO_BASE;
+       struct gpio_bank *bank = irq_data_get_irq_chip_data(d);
 
        _set_gpio_irqenable(bank, gpio, 0);
        _set_gpio_triggering(bank, get_gpio_index(gpio), IRQ_TYPE_NONE);
 }
 
-static void gpio_unmask_irq(unsigned int irq)
+static void gpio_unmask_irq(struct irq_data *d)
 {
-       unsigned int gpio = irq - IH_GPIO_BASE;
-       struct gpio_bank *bank = get_irq_chip_data(irq);
+       unsigned int gpio = d->irq - IH_GPIO_BASE;
+       struct gpio_bank *bank = irq_data_get_irq_chip_data(d);
        unsigned int irq_mask = 1 << get_gpio_index(gpio);
-       struct irq_desc *desc = irq_to_desc(irq);
+       struct irq_desc *desc = irq_to_desc(d->irq);
        u32 trigger = desc->status & IRQ_TYPE_SENSE_MASK;
 
        if (trigger)
@@ -1287,12 +1286,12 @@ static void gpio_unmask_irq(unsigned int irq)
 
 static struct irq_chip gpio_irq_chip = {
        .name           = "GPIO",
-       .shutdown       = gpio_irq_shutdown,
-       .ack            = gpio_ack_irq,
-       .mask           = gpio_mask_irq,
-       .unmask         = gpio_unmask_irq,
-       .set_type       = gpio_irq_type,
-       .set_wake       = gpio_wake_enable,
+       .irq_shutdown   = gpio_irq_shutdown,
+       .irq_ack        = gpio_ack_irq,
+       .irq_mask       = gpio_mask_irq,
+       .irq_unmask     = gpio_unmask_irq,
+       .irq_set_type   = gpio_irq_type,
+       .irq_set_wake   = gpio_wake_enable,
 };
 
 /*---------------------------------------------------------------------*/
@@ -1301,36 +1300,36 @@ static struct irq_chip gpio_irq_chip = {
 
 /* MPUIO uses the always-on 32k clock */
 
-static void mpuio_ack_irq(unsigned int irq)
+static void mpuio_ack_irq(struct irq_data *d)
 {
        /* The ISR is reset automatically, so do nothing here. */
 }
 
-static void mpuio_mask_irq(unsigned int irq)
+static void mpuio_mask_irq(struct irq_data *d)
 {
-       unsigned int gpio = OMAP_MPUIO(irq - IH_MPUIO_BASE);
-       struct gpio_bank *bank = get_irq_chip_data(irq);
+       unsigned int gpio = OMAP_MPUIO(d->irq - IH_MPUIO_BASE);
+       struct gpio_bank *bank = irq_data_get_irq_chip_data(d);
 
        _set_gpio_irqenable(bank, gpio, 0);
 }
 
-static void mpuio_unmask_irq(unsigned int irq)
+static void mpuio_unmask_irq(struct irq_data *d)
 {
-       unsigned int gpio = OMAP_MPUIO(irq - IH_MPUIO_BASE);
-       struct gpio_bank *bank = get_irq_chip_data(irq);
+       unsigned int gpio = OMAP_MPUIO(d->irq - IH_MPUIO_BASE);
+       struct gpio_bank *bank = irq_data_get_irq_chip_data(d);
 
        _set_gpio_irqenable(bank, gpio, 1);
 }
 
 static struct irq_chip mpuio_irq_chip = {
        .name           = "MPUIO",
-       .ack            = mpuio_ack_irq,
-       .mask           = mpuio_mask_irq,
-       .unmask         = mpuio_unmask_irq,
-       .set_type       = gpio_irq_type,
+       .irq_ack        = mpuio_ack_irq,
+       .irq_mask       = mpuio_mask_irq,
+       .irq_unmask     = mpuio_unmask_irq,
+       .irq_set_type   = gpio_irq_type,
 #ifdef CONFIG_ARCH_OMAP16XX
        /* REVISIT: assuming only 16xx supports MPUIO wake events */
-       .set_wake       = gpio_wake_enable,
+       .irq_set_wake   = gpio_wake_enable,
 #endif
 };