-#include <linux/config.h>
#include <linux/types.h>
#include <linux/init.h>
#include <linux/delay.h>
#define DBG(fmt...)
#endif
-static irqreturn_t macio_gpio_irq(int irq, void *data, struct pt_regs *regs)
+static irqreturn_t macio_gpio_irq(int irq, void *data)
{
pmf_do_irq(data);
static int macio_do_gpio_irq_enable(struct pmf_function *func)
{
- if (func->node->n_intrs < 1)
+ unsigned int irq = irq_of_parse_and_map(func->node, 0);
+ if (irq == NO_IRQ)
return -EINVAL;
-
- return request_irq(func->node->intrs[0].line, macio_gpio_irq, 0,
- func->node->name, func);
+ return request_irq(irq, macio_gpio_irq, 0, func->node->name, func);
}
static int macio_do_gpio_irq_disable(struct pmf_function *func)
{
- if (func->node->n_intrs < 1)
+ unsigned int irq = irq_of_parse_and_map(func->node, 0);
+ if (irq == NO_IRQ)
return -EINVAL;
-
- free_irq(func->node->intrs[0].line, func);
+ free_irq(irq, func);
return 0;
}
* we just create them all
*/
for (gp = NULL; (gp = of_get_next_child(gparent, gp)) != NULL;) {
- u32 *reg = (u32 *)get_property(gp, "reg", NULL);
+ const u32 *reg = get_property(gp, "reg", NULL);
unsigned long offset;
if (reg == NULL)
continue;
.write_reg32 = macio_do_write_reg32,
.read_reg32 = macio_do_read_reg32,
.write_reg8 = macio_do_write_reg8,
- .read_reg32 = macio_do_read_reg8,
+ .read_reg8 = macio_do_read_reg8,
.read_reg32_msrx = macio_do_read_reg32_msrx,
.read_reg8_msrx = macio_do_read_reg8_msrx,
.write_reg32_slm = macio_do_write_reg32_slm,