lots of ifxmips cleanups

[openwrt/staging/mkresin.git] / target / linux / ifxmips / files / arch / mips / ifxmips / interrupt.c

diff --git a/target/linux/ifxmips/files/arch/mips/ifxmips/interrupt.c b/target/linux/ifxmips/files/arch/mips/ifxmips/interrupt.c
index e7557cef68db12abafffc571c55921c633473cad..b47074d79ca3b88894e9b8ca6aec1fd0dda215db 100644 (file)
--- a/target/linux/ifxmips/files/arch/mips/ifxmips/interrupt.c
+++ b/target/linux/ifxmips/files/arch/mips/ifxmips/interrupt.c
@@ -141,6 +141,7 @@ ifxmips_hw_irqdispatch(int module)
        if(irq == 0)
                return;
 
+       /* we need to do this due to a silicon bug */
        irq = ls1bit32(irq);
        do_IRQ((int)irq + INT_NUM_IM0_IRL0 + (INT_NUM_IM_OFFSET * module));