drivers/net/ax88796.c: take IRQ flags from platform_device
This patch adds support to the ax88796 ethernet driver to take IRQ flags
given by the platform_device definition.
Signed-off-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ax88796.c b/drivers/net/ax88796.c
index a4eb6c4..e7c9748 100644
--- a/drivers/net/ax88796.c
+++ b/drivers/net/ax88796.c
@@ -93,6 +93,7 @@
unsigned char running;
unsigned char resume_open;
+ unsigned int irqflags;
u32 reg_offsets[0x20];
};
@@ -474,7 +475,8 @@
dev_dbg(&ax->dev->dev, "%s: open\n", dev->name);
- ret = request_irq(dev->irq, ax_ei_interrupt, 0, dev->name, dev);
+ ret = request_irq(dev->irq, ax_ei_interrupt, ax->irqflags,
+ dev->name, dev);
if (ret)
return ret;
@@ -829,7 +831,7 @@
struct ax_device *ax;
struct resource *res;
size_t size;
- int ret;
+ int ret = 0;
dev = ax__alloc_ei_netdev(sizeof(struct ax_device));
if (dev == NULL)
@@ -850,12 +852,14 @@
/* find the platform resources */
- ret = platform_get_irq(pdev, 0);
- if (ret < 0) {
+ res = platform_get_resource(pdev, IORESOURCE_IRQ, 0);
+ if (res == NULL) {
dev_err(&pdev->dev, "no IRQ specified\n");
goto exit_mem;
}
- dev->irq = ret;
+
+ dev->irq = res->start;
+ ax->irqflags = res->flags & IRQF_TRIGGER_MASK;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (res == NULL) {