* published by the Free Software Foundation.
*/
-#include <linux/config.h>
#include <linux/types.h>
#include <linux/init.h>
#include <linux/kernel.h>
fpga_ack_irq(irq);
}
-void innovator_fpga_IRQ_demux(unsigned int irq, struct irqdesc *desc,
- struct pt_regs *regs)
+void innovator_fpga_IRQ_demux(unsigned int irq, struct irq_desc *desc)
{
- struct irqdesc *d;
+ struct irq_desc *d;
u32 stat;
int fpga_irq;
fpga_irq++, stat >>= 1) {
if (stat & 1) {
d = irq_desc + fpga_irq;
- desc_handle_irq(fpga_irq, d, regs);
+ desc_handle_irq(fpga_irq, d);
}
}
}
-static struct irqchip omap_fpga_irq_ack = {
+static struct irq_chip omap_fpga_irq_ack = {
+ .name = "FPGA-ack",
.ack = fpga_mask_ack_irq,
.mask = fpga_mask_irq,
.unmask = fpga_unmask_irq,
};
-static struct irqchip omap_fpga_irq = {
+static struct irq_chip omap_fpga_irq = {
+ .name = "FPGA",
.ack = fpga_ack_irq,
.mask = fpga_mask_irq,
.unmask = fpga_unmask_irq,
* mask_ack routine for all of the FPGA interrupts has been changed from
* fpga_mask_ack_irq() to fpga_ack_irq() so that the specific FPGA interrupt
* being serviced is left unmasked. We can do this because the FPGA cascade
- * interrupt is installed with the SA_INTERRUPT flag, which leaves all
+ * interrupt is installed with the IRQF_DISABLED flag, which leaves all
* interrupts masked at the CPU while an FPGA interrupt handler executes.
*
* Limited testing indicates that this workaround appears to be effective
set_irq_chip(i, &omap_fpga_irq);
}
- set_irq_handler(i, do_edge_IRQ);
+ set_irq_handler(i, handle_edge_irq);
set_irq_flags(i, IRQF_VALID);
}