*/
#include <linux/kernel.h>
#include <linux/init.h>
-#include <linux/ptrace.h>
#include <linux/tty.h>
#include <linux/ioport.h>
#include <linux/serial_core.h>
* is rather unfortunate.
*/
static void
-neponset_irq_handler(unsigned int irq, struct irqdesc *desc, struct pt_regs *regs)
+neponset_irq_handler(unsigned int irq, struct irq_desc *desc)
{
unsigned int irr;
while (1) {
- struct irqdesc *d;
+ struct irq_desc *d;
/*
* Acknowledge the parent IRQ.
if (irr & IRR_ETHERNET) {
d = irq_desc + IRQ_NEPONSET_SMC9196;
- desc_handle_irq(IRQ_NEPONSET_SMC9196, d, regs);
+ desc_handle_irq(IRQ_NEPONSET_SMC9196, d);
}
if (irr & IRR_USAR) {
d = irq_desc + IRQ_NEPONSET_USAR;
- desc_handle_irq(IRQ_NEPONSET_USAR, d, regs);
+ desc_handle_irq(IRQ_NEPONSET_USAR, d);
}
desc->chip->unmask(irq);
if (irr & IRR_SA1111) {
d = irq_desc + IRQ_NEPONSET_SA1111;
- desc_handle_irq(IRQ_NEPONSET_SA1111, d, regs);
+ desc_handle_irq(IRQ_NEPONSET_SA1111, d);
}
}
}
return ret;
}
-static struct sa1100_port_fns neponset_port_fns __initdata = {
+static struct sa1100_port_fns neponset_port_fns __devinitdata = {
.set_mctrl = neponset_set_mctrl,
.get_mctrl = neponset_get_mctrl,
};
-static int neponset_probe(struct platform_device *dev)
+static int __devinit neponset_probe(struct platform_device *dev)
{
sa1100_register_uart_fns(&neponset_port_fns);
* Setup other Neponset IRQs. SA1111 will be done by the
* generic SA1111 code.
*/
- set_irq_handler(IRQ_NEPONSET_SMC9196, do_simple_IRQ);
+ set_irq_handler(IRQ_NEPONSET_SMC9196, handle_simple_irq);
set_irq_flags(IRQ_NEPONSET_SMC9196, IRQF_VALID | IRQF_PROBE);
- set_irq_handler(IRQ_NEPONSET_USAR, do_simple_IRQ);
+ set_irq_handler(IRQ_NEPONSET_USAR, handle_simple_irq);
set_irq_flags(IRQ_NEPONSET_USAR, IRQF_VALID | IRQF_PROBE);
/*
/*
* LDM power management.
*/
+static unsigned int neponset_saved_state;
+
static int neponset_suspend(struct platform_device *dev, pm_message_t state)
{
/*
* Save state.
*/
- if (!dev->dev.power.saved_state)
- dev->dev.power.saved_state = kmalloc(sizeof(unsigned int), GFP_KERNEL);
- if (!dev->dev.power.saved_state)
- return -ENOMEM;
-
- *(unsigned int *)dev->dev.power.saved_state = NCR_0;
+ neponset_saved_state = NCR_0;
return 0;
}
static int neponset_resume(struct platform_device *dev)
{
- if (dev->dev.power.saved_state) {
- NCR_0 = *(unsigned int *)dev->dev.power.saved_state;
- kfree(dev->dev.power.saved_state);
- dev->dev.power.saved_state = NULL;
- }
+ NCR_0 = neponset_saved_state;
return 0;
}