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path: root/drivers/vlynq/vlynq.c
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Diffstat (limited to 'drivers/vlynq/vlynq.c')
-rw-r--r--drivers/vlynq/vlynq.c73
1 files changed, 36 insertions, 37 deletions
diff --git a/drivers/vlynq/vlynq.c b/drivers/vlynq/vlynq.c
index f885c868a04..c0227f9418e 100644
--- a/drivers/vlynq/vlynq.c
+++ b/drivers/vlynq/vlynq.c
@@ -135,40 +135,40 @@ static void vlynq_reset(struct vlynq_device *dev)
msleep(5);
}
-static void vlynq_irq_unmask(unsigned int irq)
+static void vlynq_irq_unmask(struct irq_data *d)
{
- u32 val;
- struct vlynq_device *dev = get_irq_chip_data(irq);
+ struct vlynq_device *dev = irq_data_get_irq_chip_data(d);
int virq;
+ u32 val;
BUG_ON(!dev);
- virq = irq - dev->irq_start;
+ virq = d->irq - dev->irq_start;
val = readl(&dev->remote->int_device[virq >> 2]);
val |= (VINT_ENABLE | virq) << VINT_OFFSET(virq);
writel(val, &dev->remote->int_device[virq >> 2]);
}
-static void vlynq_irq_mask(unsigned int irq)
+static void vlynq_irq_mask(struct irq_data *d)
{
- u32 val;
- struct vlynq_device *dev = get_irq_chip_data(irq);
+ struct vlynq_device *dev = irq_data_get_irq_chip_data(d);
int virq;
+ u32 val;
BUG_ON(!dev);
- virq = irq - dev->irq_start;
+ virq = d->irq - dev->irq_start;
val = readl(&dev->remote->int_device[virq >> 2]);
val &= ~(VINT_ENABLE << VINT_OFFSET(virq));
writel(val, &dev->remote->int_device[virq >> 2]);
}
-static int vlynq_irq_type(unsigned int irq, unsigned int flow_type)
+static int vlynq_irq_type(struct irq_data *d, unsigned int flow_type)
{
- u32 val;
- struct vlynq_device *dev = get_irq_chip_data(irq);
+ struct vlynq_device *dev = irq_data_get_irq_chip_data(d);
int virq;
+ u32 val;
BUG_ON(!dev);
- virq = irq - dev->irq_start;
+ virq = d->irq - dev->irq_start;
val = readl(&dev->remote->int_device[virq >> 2]);
switch (flow_type & IRQ_TYPE_SENSE_MASK) {
case IRQ_TYPE_EDGE_RISING:
@@ -192,10 +192,9 @@ static int vlynq_irq_type(unsigned int irq, unsigned int flow_type)
return 0;
}
-static void vlynq_local_ack(unsigned int irq)
+static void vlynq_local_ack(struct irq_data *d)
{
- struct vlynq_device *dev = get_irq_chip_data(irq);
-
+ struct vlynq_device *dev = irq_data_get_irq_chip_data(d);
u32 status = readl(&dev->local->status);
pr_debug("%s: local status: 0x%08x\n",
@@ -203,10 +202,9 @@ static void vlynq_local_ack(unsigned int irq)
writel(status, &dev->local->status);
}
-static void vlynq_remote_ack(unsigned int irq)
+static void vlynq_remote_ack(struct irq_data *d)
{
- struct vlynq_device *dev = get_irq_chip_data(irq);
-
+ struct vlynq_device *dev = irq_data_get_irq_chip_data(d);
u32 status = readl(&dev->remote->status);
pr_debug("%s: remote status: 0x%08x\n",
@@ -238,23 +236,23 @@ static irqreturn_t vlynq_irq(int irq, void *dev_id)
static struct irq_chip vlynq_irq_chip = {
.name = "vlynq",
- .unmask = vlynq_irq_unmask,
- .mask = vlynq_irq_mask,
- .set_type = vlynq_irq_type,
+ .irq_unmask = vlynq_irq_unmask,
+ .irq_mask = vlynq_irq_mask,
+ .irq_set_type = vlynq_irq_type,
};
static struct irq_chip vlynq_local_chip = {
.name = "vlynq local error",
- .unmask = vlynq_irq_unmask,
- .mask = vlynq_irq_mask,
- .ack = vlynq_local_ack,
+ .irq_unmask = vlynq_irq_unmask,
+ .irq_mask = vlynq_irq_mask,
+ .irq_ack = vlynq_local_ack,
};
static struct irq_chip vlynq_remote_chip = {
.name = "vlynq local error",
- .unmask = vlynq_irq_unmask,
- .mask = vlynq_irq_mask,
- .ack = vlynq_remote_ack,
+ .irq_unmask = vlynq_irq_unmask,
+ .irq_mask = vlynq_irq_mask,
+ .irq_ack = vlynq_remote_ack,
};
static int vlynq_setup_irq(struct vlynq_device *dev)
@@ -291,17 +289,17 @@ static int vlynq_setup_irq(struct vlynq_device *dev)
for (i = dev->irq_start; i <= dev->irq_end; i++) {
virq = i - dev->irq_start;
if (virq == dev->local_irq) {
- set_irq_chip_and_handler(i, &vlynq_local_chip,
+ irq_set_chip_and_handler(i, &vlynq_local_chip,
handle_level_irq);
- set_irq_chip_data(i, dev);
+ irq_set_chip_data(i, dev);
} else if (virq == dev->remote_irq) {
- set_irq_chip_and_handler(i, &vlynq_remote_chip,
+ irq_set_chip_and_handler(i, &vlynq_remote_chip,
handle_level_irq);
- set_irq_chip_data(i, dev);
+ irq_set_chip_data(i, dev);
} else {
- set_irq_chip_and_handler(i, &vlynq_irq_chip,
+ irq_set_chip_and_handler(i, &vlynq_irq_chip,
handle_simple_irq);
- set_irq_chip_data(i, dev);
+ irq_set_chip_data(i, dev);
writel(0, &dev->remote->int_device[virq >> 2]);
}
}
@@ -764,7 +762,8 @@ static int vlynq_remove(struct platform_device *pdev)
device_unregister(&dev->dev);
iounmap(dev->local);
- release_mem_region(dev->regs_start, dev->regs_end - dev->regs_start);
+ release_mem_region(dev->regs_start,
+ dev->regs_end - dev->regs_start + 1);
kfree(dev);
@@ -774,7 +773,7 @@ static int vlynq_remove(struct platform_device *pdev)
static struct platform_driver vlynq_platform_driver = {
.driver.name = "vlynq",
.probe = vlynq_probe,
- .remove = __devexit_p(vlynq_remove),
+ .remove = vlynq_remove,
};
struct bus_type vlynq_bus_type = {
@@ -785,7 +784,7 @@ struct bus_type vlynq_bus_type = {
};
EXPORT_SYMBOL(vlynq_bus_type);
-static int __devinit vlynq_init(void)
+static int vlynq_init(void)
{
int res = 0;
@@ -805,7 +804,7 @@ fail_bus:
return res;
}
-static void __devexit vlynq_exit(void)
+static void vlynq_exit(void)
{
platform_driver_unregister(&vlynq_platform_driver);
bus_unregister(&vlynq_bus_type);