Merge branch 'fix/hda' of git://github.com/tiwai/sound

[pandora-kernel.git] / arch / mips / alchemy / devboards / bcsr.c

diff --git a/arch/mips/alchemy/devboards/bcsr.c b/arch/mips/alchemy/devboards/bcsr.c
index 596ad00..463d2c4 100644 (file)
--- a/arch/mips/alchemy/devboards/bcsr.c
+++ b/arch/mips/alchemy/devboards/bcsr.c
@@ -89,8 +89,12 @@ static void bcsr_csc_handler(unsigned int irq, struct irq_desc *d)
 {
        unsigned short bisr = __raw_readw(bcsr_virt + BCSR_REG_INTSTAT);
 
+       disable_irq_nosync(irq);
+
        for ( ; bisr; bisr &= bisr - 1)
                generic_handle_irq(bcsr_csc_base + __ffs(bisr));
+
+       enable_irq(irq);
 }
 
 /* NOTE: both the enable and mask bits must be cleared, otherwise the