brcm47xx: improve IRQ handling for bcma based devices

[openwrt.git] / target / linux / brcm47xx / patches-3.6 / 235-bcma-dont-expose-mips-irq.patch

diff --git a/target/linux/brcm47xx/patches-3.6/235-bcma-dont-expose-mips-irq.patch b/target/linux/brcm47xx/patches-3.6/235-bcma-dont-expose-mips-irq.patch
index cd28c66..90d05bc 100644 (file)
--- a/target/linux/brcm47xx/patches-3.6/235-bcma-dont-expose-mips-irq.patch
+++ b/target/linux/brcm47xx/patches-3.6/235-bcma-dont-expose-mips-irq.patch
@@ -21,18 +21,18 @@
        cc->nr_serial_ports = (cc->capabilities & BCMA_CC_CAP_NRUART);
 --- a/drivers/bcma/driver_mips.c
 +++ b/drivers/bcma/driver_mips.c
-@@ -81,7 +81,7 @@ static u32 bcma_core_mips_irqflag(struct
- /* Get the MIPS IRQ assignment for a specified device.
-  * If unassigned, 0 is returned.
+@@ -86,7 +86,7 @@ static u32 bcma_core_mips_irqflag(struct
+  * If disabled, 5 is returned.
+  * If not supported, 6 is returned.
   */
 -unsigned int bcma_core_mips_irq(struct bcma_device *dev)
 +static unsigned int bcma_core_mips_irq(struct bcma_device *dev)
  {
        struct bcma_device *mdev = dev->bus->drv_mips.core;
        u32 irqflag;
-@@ -96,7 +96,12 @@ unsigned int bcma_core_mips_irq(struct b
+@@ -106,7 +106,12 @@ unsigned int bcma_core_mips_irq(struct b
  
-       return 0;
+       return 5;
  }
 -EXPORT_SYMBOL(bcma_core_mips_irq);
 +