NET: sa11x0-ir: obtain interrupt number from platform resources
Convert the sa11x0-ir driver to obtain its interrupt number from the
platform device resources, rather than via the asm/irq.h include.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/drivers/net/irda/sa1100_ir.c b/drivers/net/irda/sa1100_ir.c
index 149a3b4..2f5bf0b 100644
--- a/drivers/net/irda/sa1100_ir.c
+++ b/drivers/net/irda/sa1100_ir.c
@@ -35,7 +35,6 @@
#include <net/irda/wrapper.h>
#include <net/irda/irda_device.h>
-#include <asm/irq.h>
#include <mach/dma.h>
#include <mach/hardware.h>
#include <asm/mach/irda.h>
@@ -900,11 +899,15 @@
struct net_device *dev;
struct sa1100_irda *si;
unsigned int baudrate_mask;
- int err;
+ int err, irq;
if (!pdev->dev.platform_data)
return -EINVAL;
+ irq = platform_get_irq(pdev, 0);
+ if (irq <= 0)
+ return irq < 0 ? irq : -ENXIO;
+
err = request_mem_region(__PREG(Ser2UTCR0), 0x24, "IrDA") ? 0 : -EBUSY;
if (err)
goto err_mem_1;
@@ -936,7 +939,7 @@
goto err_mem_5;
dev->netdev_ops = &sa1100_irda_netdev_ops;
- dev->irq = IRQ_Ser2ICP;
+ dev->irq = irq;
irda_init_max_qos_capabilies(&si->qos);