Merge 3.7-rc5 into driver-core-next

1 files changed, 7 insertions, 0 deletions

diff --git a/drivers/base/platform.c b/drivers/base/platform.c
index af1d47f0e99d..1e8f65420db7 100644
--- a/drivers/base/platform.c
+++ b/drivers/base/platform.c
@@ -83,9 +83,16 @@ EXPORT_SYMBOL_GPL(platform_get_resource);
  */
 int platform_get_irq(struct platform_device *dev, unsigned int num)
 {
+#ifdef CONFIG_SPARC
+        /* sparc does not have irqs represented as IORESOURCE_IRQ resources */
+        if (!dev || num >= dev->archdata.num_irqs)
+                return -ENXIO;
+        return dev->archdata.irqs[num];
+#else
         struct resource *r = platform_get_resource(dev, IORESOURCE_IRQ, num);
 
         return r ? r->start : -ENXIO;
+#endif
 }
 EXPORT_SYMBOL_GPL(platform_get_irq);